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Samsung SGH-i320 Mobile Service Manual

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Samsung SGH-i320 Mobile Service Manual Powered By Docstoc
					                GSM TELEPHONE
                SGH-i320




GSM TELEPHONE                  CONTENTS


                  1. Safety Precautions
                  2. Specification

                  3. Product Function

                  4. Array course control

                  5. Exploded View and Parts list

                  6. Disassembly and Assembly
                     instructions

                  7. MAIN Electrical Parts List

                  8. Block Diagrams

                  9. PCB Diagrams

                  10. Flow Chart of Troubleshooting

                  11. Reference data
                                         Contents

1. Safety Precautions
 1-1. Repair Precaution ...........................................................................1-1
 1-2. ESD(Electrostatically Sensitive Devices) Precaution ...........................1-2


2. Specification
 2-1. GSM General Specification ..............................................................2-1
 2-2. GSM TX power Level ......................................................................2-2


3. Product Function

4. Array course control
   4-1. Downloading Binary Files .............................................................4-2
   4-2. Pre-requsite for Downloading .......................................................4-2
   4-3. S/W Downloader Program ............................................................4-3


5. Exploded View and Parts list
   5-1. Cellular phone Exploded View ......................................................5-1
   5-2. Cellular phone Parts list ...............................................................5-6


6. Disassembly and Assembly instructions
    6-1. Disassembly .............................................................................6-1
    6-2. Assembly .................................................................................6-4


7. MAIN Electrical Parts List

8. Block Diagrams

9. PCB Diagrams
                                          Contents

10. Flow Chart of Troubleshooting
    10-1. Baseband .............................................................................10-1
      10-1-1. Power ON .......................................................................10-1
      10-1-2. Initial .............................................................................10-4
      10-1-3. SIM Part ........................................................................10-6
      10-1-4. Microphone Part ..............................................................10-7
      10-1-5. Speaker Part_1(MP3, SPEAKER PHONE) ............................10-8
      10-1-6. Speaker Part_2(RECEIVER) .............................................10-10
      10-1-7. Charging Part ................................................................10-11
    10-2. RF .....................................................................................10-13
      10-2-1. EGSM RX ......................................................................10-13
      10-2-2. DCS RX ........................................................................10-15
      10-2-3. PCS RX ........................................................................10-16
      10-2-4. EGSM TX ......................................................................10-17
      10-2-5. DCS TX ........................................................................10-18
      10-2-6. PCS TX ........................................................................10-19


11. Reference data
1. Safety Precautions

1-1. Repair Precaution

● Repair in Shield Box, during detailed tuning.
  Take specially care of tuning or test,
  because specipicty of cellular phone is sensitive for surrounding interference(RF noise).


● Be careful to use a kind of magnetic object or tool,
  because performance of parts is damaged by the influence of manetic force.


● Surely use a standard screwdriver when you disassemble this product,
  otherwise screw will be worn away.


● Use a thicken twisted wire when you measure level.
  A thicken twisted wire has low resistance, therefore error of measurement is few.


● Repair after separate Test Pack and Set because for short danger (for example an
  overcurrent and furious flames of parts etc) when you repair board in condition of
  connecting Test Pack and tuning on.


● Take specially care of soldering, because Land of PCB is small and weak in heat.


● Surely tune on/off while using AC power plug, because a repair of battery charger is
  dangerous when tuning ON/OFF PBA and Connector after disassembing charger.


● Don't use as you pleases after change other material than replacement registered on SEC
  System.
  Otherwise engineer in charge isn't charged with problem that you don't keep this rules.




                                                 1-1
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Safety Precautions




1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easilly by static electricity. Such parts are called by
ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.


● Remove static electricity remained your body before you touch semiconductor or parts with
  semiconductor. There are ways that you touch an earthed place or wear static electricity
  prevention string on wrist.


● Use earthed soldering steel when you connect or disconnect ESD.


● Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by
  static electricity.


● Don't unpack until you set up ESD on product. Because most of ESD are packed by box
  and aluminum plate to have conductive power,they are prevented from static electricity.


● You must maintain electric contact between ESD and place due to be set up until ESD is
  connected completely to the proper place or a circuit board.




                                                     1-2
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2. Specification

2-1. GSM/WCDMA General Specification

                            EGSM 900                        DC S1800
                                                                                         PCS1900
                             Phase 2                        Phase 1
      Freq .
                              8 80 ~ 9 15                  17 10 ~1 78 5                18 50 ~1 91 0
  Band[MHz]
                              9 25 ~ 9 60                  18 05 ~1 88 0                19 30 ~1 99 0
Upli nk/ Dow nl in k

 AR FC N r a ng e      0~ 12 4 & 97 5~1 02 3                 5 12 ~8 85                   5 12 ~8 10


 Tx/Rx spacing                 45 MHz                        9 5 M Hz                     80 MHz


 Mod. Bit rate/           27 0. 83 3 kb p s               27 0. 83 3 kb p s            27 0. 83 3 kb p s
   Bit Period                3. 69 2 u s                     3. 69 2 u s                  3. 69 2 u s

    T im e S lo t
                             57 6. 9 u s                    57 6. 9 u s                  57 6. 9 u s
 P er io d /F ram e
                             4. 61 5 ms                     4. 61 5 ms                   4. 61 5 ms
       P e ri od


   M od u la ti on           0 .3 GMS K                     0. 3 G MS K                  0. 3 GMS K



   M S P ow er           33 d Bm ~5 d Bm               30 d Bm~0 dBm                   30 d Bm~0 dBm


  P ow er Cl as s          5 pcl ~ 19 pcl                 0 pcl ~ 15 pcl                0 pcl ~ 15 pcl

   Sen si ti vit y           -102 dBm                       -100 dBm                     -100 d Bm

   TDM A M ux                      8                             8                            8

   C ell Rad iu s              35 Km                           2 Km                            -




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Specification




2-2. GSM TX power class

  TX Power                        TX Power                             TX Power
                EGSM900                              DCS1800                         PCS1900
control level                   control level                        control level

       5        33±2 dBm                0            30±3 dBm                0       30±3 dBm


       6        31±2 dBm                1            28±3 dBm                1       28±3 dBm


       7        29±2 dBm                2            26±3 dBm                2       26±3 dBm


       8        27±2 dBm                3            24±3 dBm                3       24±3 dBm


       9        25±2 dBm                4            22±3 dBm                4       22±3 dBm


       10       23±2 dBm                5            20±3 dBm                5       20±3 dBm


       11       21±2 dBm                6            18±3 dBm                6       18±3 dBm


       12       19±2 dBm                7            16±3 dBm                7       16±3 dBm


       13       17±2 dBm                8            14±3 dBm                8       14±3 dBm


       14       15±2 dBm                9            12±4 dBm                9       12±4 dBm


       15       13±2 dBm               10            10±4 dBm               10       10±4 dBm


       16       11±3 dBm               11            8±4 dBm                11       8±4 dBm


       17       9± 3dBm                12            6±4 dBm                12       6±4 dBm


       18       7±3 dBm                13            4±4 dBm                13       4±4 dBm


       19       5±3 dBm                14            2±5 dBm                14       2±5 dBm


                                       15            0±5 dBm                15       0±5 dBm

                                               2-2

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3. Product Function

Main Function
-Camera and camcorder
-Image editor
-MP3 player
-Phonebook
-Name card
-Multimedia Message Service (MMS)
-E-mail
-Voice recorder
-Bluetooth
-Get personal with photo caller ID
-Web browser
-Java
-Calendar




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4. Array course control




                         Test Jig (GH80-03311A)




                       Test Cable (GH39-00582A)




                     RF Test Cable (GH39-00397A)
                                        4-1
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Array course control




Software Downloading
4-1. Downloading Binary Files
• binary file for downloading I320.
 – I320XXYY.s3 : Main source code binary.




4-2. Pre-requsite for Downloading
• Downloader Program(OptiFlash.exe)
• I320 Mobile Phone
• Data Cable
• Binary file




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                                                                                Array course control




4-3. S/W Downloader Program


1. Load the binary download program
by executing the “OptiFlash.exe”




2. Select the “Options” -> “Settings” -> “Generic” -> “Specify hardware
platform”.

Choose hardware platform for the downloader file setting.

Set the everything else as the default values which are shown below




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Array course control




3. Select the COM port when the download cable is connected




     Up to twelve ports are supported. Additionally you can select the
     maximum      transfer speed OptiFlash will use to communicate with
     the phone. However, OptiFlash will use a slower speed if either the
     PC’s or the phone’s serial hardware is incapable of handling the
     selected speed




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                                                                                Array course control




4. Select the“Flash&Verify” -> “Browse”

Set the directory path and choose the latest s/w binary, for example
“I320XXYY.s3”,
for the downloader binary setting.




        Make sure that not to change the reserved memory
        regions.

        In case of I320 the reserved regions are :

        -0x20000000 – 0x2000ffff

        -0x21fe0000– 0x21ffffff





5. Click “OK” button then press “Flash”.

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Array course control




(Before pressing ‘Flash’ button, push the button ‘*’and ‘END’ at the same
time. Then press ‘Flash’.)


Downloader will upload the binary file as below for the downloading.                   





6. When downloading is finished successfully, there is a “All is well”
message. 



7. After finishing downloading, Certain memory resets should be done to
guarantee the normal performance.


8. Confirm the downloaded version name and etc. :                       

         *#1234#

   Full Reset : 

         *2767*2878#




                                                    4-6

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5. Exploded View and Parts List

5-1. Cellular phone Exploded View


                                                                    QCK01




                                                                    QRF03

                QMW02
                                                                    QIF01




                                                                    QFR01




               QVO01

                                                                    QKP02




               QLC01                                                QKP01


                                                                    QME01

                                                                    QSH01
               QCR12
                                                                    QMI01
               QMO01
                                                                    QMI03
               QCR32
                                                                    QCA01
               QAR01




               QAN10

                                                                    QMP01


                                                                    QBR05
               QSP02

               QCR04




               QAN02


                                                                    QRE01




               QRF01




               QCR04                                                QCR12




                                                                    QBA01



                                                                    QBA00




                                           5-1
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                                                                           Exploded View and Parts List




5-2. Cellular phone Parts list
  Design LOC                      Discription                                  SEC CODE
 QAN02           INTENNA-SGHI320                                               GH42-00812A
 QAN10           ASSY-CUSHION-ANT CONTACT RUBBE                                GH98-01218A
 QAR01           AUDIO-RECEIVER                                                3009-001162
 QBA00           PMO-COVER BATT                                                GH72-28172A
 QBA01           INNER BATTERY PACK-1000MAH,BLA                                GH43-02424A
 QBR05           ASSY-BRACKET-SPK SHIELD FRAME                                 GH98-01310A
 QCA01           UNIT-CAMERA                                                   GH59-02955A
 QCK01           MEC-Q CA KEY                                                  GH75-08945A
 QCR04           SCREW-MACHINE                                                 6001-001479
 QCR12           SCREW-MACHINE                                                 6001-001530
 QCR32           SCREW-MACHINE                                                 6001-001700
 QKP01           MEC-KEYPAD MAIN(OPEN/BLK                                      GH75-08942A
 QKP02           ASSY-KEY-KEYPAD SUB                                           GH98-00984A
 QLC01           LCD-SGHI320                                                   GH07-00838A
 QMI03           RMO-CUSHION MIC                                               GH73-06180A
 QMO01           MOTOR DC-SGHI320                                              GH31-00237A
 QMP01           PBA MAIN-SGHI320                                              GH92-02504A
QMW02            PMO-COVER MAIN WINDOW                                         GH72-28151A
 QRE01           MEC-COVER REAR                                                GH75-08944A
 QRF01           PMO-COVER MOBILE                                              GH72-28171A
 QSH01           ASSY-BRACKET-SHIELD BRAKET MAI                                GH98-00749A
 QSP02           UNIT-SPK FPCB ASSY                                            GH59-02867A
 QVO01           MEC-VOLUME KEY                                                GH75-08946A
 QME01           UNIT-KEY FPCB                                                 GH59-02846A
         QMI01   AS-MIC                                                        GH81-04513A
 QFR01           MEC-COVER FRONT                                               GH75-08941A
         QIF01   PMO-COVER IF                                                  GH72-28148A
         QRF03   PMO-COVER EAR                                                 GH72-28147A




                                                5-2

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Exploded View and Parts List




                               Discription                                            SEC CODE
BAG PE                                                                                6902-000634
CBF INTERFACE-DATA LINK CABLE                                                         GH39-00564A
CHARGER-SGHE880 TC,EU,BLACK                                                           GH44-00998A
CHARGER-SGHI320,BTH                                                                   GH44-01238A
S/W CD-SGH-I320 MS COMPANION C                                                        GH46-00233A
S/W CD-USER MANUAL                                                                    GH46-00235A
UNIT-EARPHONE                                                                         GH59-02166A
LABEL(P)-IMEI                                                                         GH68-01335D
LABEL(P)-WATER SOAK                                                                   GH68-02026A
LABEL(R)-WATER SOAK T_MOBILE                                                          GH68-05914A
MANUAL USERS-QSG FRENCH                                                               GH68-09802A
LABEL(R)-MAIN(EU)                                                                     GH68-09839C
BOX(P)-UNIT MAIN(XET)                                                                 GH69-03861C
CUSHION-CASE TA2 MA2                                                                  GH69-03864A
PMO-COVER FRONT                                                                       GH72-28143A
RMO-CUSHION BGA A                                                                     GH73-06184A
RMO-CUSHION BGA B                                                                     GH73-06185A
RMO-CUSHION BGA D                                                                     GH73-06187A
RMO-CUSHION BGA E                                                                     GH73-06188A
RMO-CUSHION PCB                                                                       GH73-07056A
MPR-DUMMY SHORT TAPE F                                                                GH74-11815A
MPR-CUSHION MAIN KEY CON                                                              GH74-20153A
MPR-CUSHION MAIN LCD CON                                                              GH74-20154A
MPR-CUSHION CAMERA CONN                                                               GH74-20156A
MPR-CUSHION SPK CONN                                                                  GH74-20157A
MPR-CUSHION CAMERA                                                                    GH74-22450A
MPR-VINYL BOHO MAIN WINDOW A                                                          GH74-22788A
MPR-VINYL BOHO MAIN WINDOW B                                                          GH74-22789A
MPR-VINYL BOHO KEYPAD                                                                 GH74-22790A
MPR-SHEET MIC FPCB                                                                    GH74-23937A
MPR-TAPE IF COVER                                                                     GH74-23939A
MPR-VINYL BOHO MAIN WINDOW                                                            GH74-23940A
MPR-VINYL BOHO BATT COVER                                                             GH74-24694A




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6. Disassembly and Assembly instructions

6-1. Disassembly
 1                                                       2




1) Put the antenna in the right position caring 1) Place and stick the KEY FPCB properly with
     about that the hook is properly lock it.         checking out that four poles in the red circles
     Then screw the antenna.                          are in the middle of holes of the KEY FPCB.
 3                                                       4




                                                      1) Remove the cover on the tape stuck on
1) Remove the cover of the tape on the                the frame insert the LCD connector through
bottom of the motor, stick the motor on the           the hole in the frame. Place and stick the
frame. Press the motor slightly to stick the          bottom right corner of the LCD to the red
motor firmly.                                         guide line in the blue circle.
 5                                                       6




1) Remove the cover of the tape on the                1) Remove the cover of the tape on the
bottom of the motor, stick the motor on the           bottom of the motor, stick the motor on the
frame. Press the motor slightly to stick the          frame. Press the motor slightly to stick the
motor firmly.                                         motor firmly.


                                                   6-1
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Disassembly and Assembly instructions




  5                                                     6




1) Pull out the receiver and the motor
connector first. the LCD connector and the           1) Push out two red circled hooks slightly to
key connector later.                                 lift the PBA.

 7                                                      8




1) Get rid of the screw in the A red circle.   1) Remove the sponge on the LCD connector
You can lift the shield frame with pushing out first, then you can detach the LCD from the
three hooks slightly.                          frame.

  9                                                     10




...




1) Insert tweezers between the bottom of the 1) Take off the KEY FPCB with care not to
motor and the frame to the direction that the damage KEY FPCB.
red arrow directs.

                                                  6-2
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                                                                 Disassembly and Assembly instructions




11




...




1) Remove two screws in the red circles and
take out the antenna with care not to damage
the hook..




                                                6-3
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                                                                  Disassembly and Assembly instructions




6-2. Assembly
 1                                                     2




                                                    1) Lift the rear cover slightly and unlock the
1) Get rid of 4 screws in the red circled           hook on the left side(the upper part of ear
corners. Be careful not to damage the rear          jack cover) of the rear cover. Be careful not
cover.                                              to damage the rear cover or the hook.


 3                                                     4




1) Remove the cover of the tape on the              1) Remove the cover on the tape stuck on
bottom of the motor, stick the motor on the         the frame insert the LCD connector through
frame. Press the motor slightly to stick the        the hole in the frame. Place and stick the
motor firmly.                                       bottom right corner of the LCD to the red
                                                    guide line in the blue circle.




                                                 6-4
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Disassembly and Assembly instructions




 5                                                      6




1) Stick the sponge in the guideline oh the          1) Place the key pad properly minding guide
LCD connector with care.                             poles on the front cover.

 7                                                      8



                                         A




                                                     1) Solder the receiver on the PCB minding
1) Place the frame on the right position and         silk marks of soldering pads on the PCB. Be
lock three hooks in the red circle. Screw the        careful not to cause a short-circuit when you
frame in the red A circle.                           solder.

 9                                                   10



...




1) Insert a rubber into the antenna contact  1) Put together the speaker assembly and
with care not to damage antenna contact with screw in the right red circle. Then put the
a pair of tweezers.                          speaker connector on the connector on the
                                             PBA.
                                                  6-5
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                                                                  Disassembly and Assembly instructions




11                                                  12




1) Put some adhesive on the soldered motor
wire. Be careful not to get an adhesives on
the antenna contact or the flash LED near the 1) Put the camera connector on the connector
motor wire.                                   on the PBA firmly.

13                                                  14




                                                    1) Put on the receiver into the hole of the
                                                    front cover, the receiver connector, the motor
1) Place the PBA pushing out two hooks in           connector, the LCD connector, and the key
the red circles slightly.                           connector on the right positions firmly.

15                                                  16




1) Put side keys on the right directions, then      1) Press the rear cover part around the red
lock two hooks on the top of the rear cover.        circle area slightly to lock the left hook on
After locking two hooks, press the rear cover       the rear cover.
slightly to assemble two covers.
                                                 6-6
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Disassembly and Assembly instructions




17                                                   18




1) Press the rear cover part around the red          1) Screw four positions in the red circles.
circle area slightly to lock the rightt hook on
the rear cover.




                                                  6-7
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7. MAIN Electrical Parts List

  SEC CODE       Design LOC                  Discription                       STATUS
 4202-001131      ANT1001          ANTENNA-CHIP                                  SA
 GH71-06419A      ANT1800          NPR-ANTENNA CONTACT                           SA
 GH71-06419A      ANT900           NPR-ANTENNA CONTACT                           SA
 4302-001158       BAT701          BATTERY-LI(2ND)                               SA
 3711-006003      BTC301           CONNECTOR-BATTERY                             SA
 2203-006423       C1001           C-CER,CHIP                                    SA
 2203-006824       C1003           C-CER,CHIP                                    SA
 2203-006048       C1004           C-CER,CHIP                                    SA
 2203-006048       C1005           C-CER,CHIP                                    SA
 2203-006423        C101           C-CER,CHIP                                    SA
 2203-006257       C1012           C-CER,CHIP                                    SA
 2203-006562       C1013           C-CER,CHIP                                    SA
 2203-000254       C1014           C-CER,CHIP                                    SA
 2203-006423        C102           C-CER,CHIP                                    SA
 2203-000438       C1027           C-CER,CHIP                                    SA
 2203-006305       C1028           C-CER,CHIP                                    SA
 2203-006423        C103           C-CER,CHIP                                    SA
 2203-006423       C1031           C-CER,CHIP                                    SA
 2203-000386       C1034           C-CER,CHIP                                    SA
 2203-006121       C1036           C-CER,CHIP                                    SA
 2203-000425       C1038           C-CER,CHIP                                    SA
 2203-006423        C104           C-CER,CHIP                                    SA
 2203-006423        C105           C-CER,CHIP                                    SA
 2203-006423        C106           C-CER,CHIP                                    SA
 2203-006423        C107           C-CER,CHIP                                    SA
 2203-006423        C108           C-CER,CHIP                                    SA
 2203-006423        C109           C-CER,CHIP                                    SA
 2203-006423        C110           C-CER,CHIP                                    SA
 2203-006423        C111           C-CER,CHIP                                    SA
 2203-006423        C112           C-CER,CHIP                                    SA
 2203-006423        C113           C-CER,CHIP                                    SA
 2203-006423        C114           C-CER,CHIP                                    SA
 2203-006423        C115           C-CER,CHIP                                    SA
 2203-006423        C117           C-CER,CHIP                                    SA
 2203-006423        C118           C-CER,CHIP                                    SA
 2203-006423        C119           C-CER,CHIP                                    SA
 2203-006423        C120           C-CER,CHIP                                    SA
 2203-006423        C121           C-CER,CHIP                                    SA
 2203-006423        C122           C-CER,CHIP                                    SA
 2203-006423        C123           C-CER,CHIP                                    SA
 2203-006423        C124           C-CER,CHIP                                    SA
 2203-006423        C125           C-CER,CHIP                                    SA
 2203-006423        C126           C-CER,CHIP                                    SA
 2203-006423        C127           C-CER,CHIP                                    SA
                                            7-1
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Main Electrical Parts List




   SEC CODE                  Design LOC                Discription                      STATUS
  2203-006423                   C128         C-CER,CHIP                                   SA
  2203-006423                   C129         C-CER,CHIP                                   SA
  2203-006423                   C130         C-CER,CHIP                                   SA
  2203-006423                   C131         C-CER,CHIP                                   SA
  2203-006423                   C132         C-CER,CHIP                                   SA
  2203-006423                   C133         C-CER,CHIP                                   SA
  2203-006423                   C134         C-CER,CHIP                                   SA
  2203-006348                   C135         C-CER,CHIP                                   SA
  2203-006562                   C137         C-CER,CHIP                                   SA
  2203-006423                   C139         C-CER,CHIP                                   SA
  2203-006423                   C140         C-CER,CHIP                                   SA
  2203-006423                   C141         C-CER,CHIP                                   SA
  2203-006423                   C142         C-CER,CHIP                                   SA
  2203-006423                   C143         C-CER,CHIP                                   SA
  2203-006048                   C144         C-CER,CHIP                                   SA
  2203-006423                   C145         C-CER,CHIP                                   SA
  2203-006423                   C146         C-CER,CHIP                                   SA
  2203-005806                   C147         C-CER,CHIP                                   SA
  2203-005806                   C148         C-CER,CHIP                                   SA
  2203-006423                   C149         C-CER,CHIP                                   SA
  2203-005806                   C150         C-CER,CHIP                                   SA
  2203-005806                   C151         C-CER,CHIP                                   SA
  2203-005806                   C152         C-CER,CHIP                                   SA
  2203-005806                   C153         C-CER,CHIP                                   SA
  2203-006423                   C154         C-CER,CHIP                                   SA
  2203-005806                   C155         C-CER,CHIP                                   SA
  2203-006423                   C156         C-CER,CHIP                                   SA
  2203-005806                   C157         C-CER,CHIP                                   SA
  2203-006423                   C158         C-CER,CHIP                                   SA
  2203-006423                   C159         C-CER,CHIP                                   SA
  2203-000995                   C160         C-CER,CHIP                                   SA
  2203-000995                   C161         C-CER,CHIP                                   SA
  2203-006423                   C162         C-CER,CHIP                                   SA
  2203-006423                   C165         C-CER,CHIP                                   SA
  2203-006423                   C166         C-CER,CHIP                                   SA
  2203-006423                   C201         C-CER,CHIP                                   SA
  2203-006562                   C202         C-CER,CHIP                                   SA
  2203-006121                   C203         C-CER,CHIP                                   SA
  2203-006423                   C204         C-CER,CHIP                                   SA
  2203-006423                   C205         C-CER,CHIP                                   SA
  2203-006423                   C206         C-CER,CHIP                                   SA
  2203-006423                   C209         C-CER,CHIP                                   SA
  2203-006423                   C210         C-CER,CHIP                                   SA
  2203-006423                   C211         C-CER,CHIP                                   SA
                                                      7-2
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                  Discription                               STATUS
2203-006423        C212           C-CER,CHIP                                            SA
2203-006423        C213           C-CER,CHIP                                            SA
2203-006423        C214           C-CER,CHIP                                            SA
2203-006423        C215           C-CER,CHIP                                            SA
2203-006423        C216           C-CER,CHIP                                            SA
2203-006423        C217           C-CER,CHIP                                            SA
2203-006423        C218           C-CER,CHIP                                            SA
2203-006423        C219           C-CER,CHIP                                            SA
2203-006423        C220           C-CER,CHIP                                            SA
2203-006423        C221           C-CER,CHIP                                            SA
2203-006423        C222           C-CER,CHIP                                            SA
2203-006423        C223           C-CER,CHIP                                            SA
2203-006423        C224           C-CER,CHIP                                            SA
2203-006423        C225           C-CER,CHIP                                            SA
2203-006423        C226           C-CER,CHIP                                            SA
2203-006562        C227           C-CER,CHIP                                            SA
2203-006562        C228           C-CER,CHIP                                            SA
2203-006825        C301           C-CER,CHIP                                            SA
2203-000940        C302           C-CER,CHIP                                            SA
2203-006423        C303           C-CER,CHIP                                            SA
2203-006423        C304           C-CER,CHIP                                            SA
2203-006562        C305           C-CER,CHIP                                            SA
2203-006562        C306           C-CER,CHIP                                            SA
2203-006121        C307           C-CER,CHIP                                            SA
2203-006120        C308           C-CER,CHIP                                            SA
2203-000550        C309           C-CER,CHIP                                            SA
2203-006121        C310           C-CER,CHIP                                            SA
2203-006423        C311           C-CER,CHIP                                            SA
2203-006423        C312           C-CER,CHIP                                            SA
2203-006048        C401           C-CER,CHIP                                            SA
2203-006423        C402           C-CER,CHIP                                            SA
2203-006423        C404           C-CER,CHIP                                            SA
2203-006423        C405           C-CER,CHIP                                            SA
2203-006423        C407           C-CER,CHIP                                            SA
2203-006048        C409           C-CER,CHIP                                            SA
2203-006048        C410           C-CER,CHIP                                            SA
2203-006423        C411           C-CER,CHIP                                            SA
2203-006121        C413           C-CER,CHIP                                            SA
2203-006423        C414           C-CER,CHIP                                            SA
2203-006562        C415           C-CER,CHIP                                            SA
2203-005659        C416           C-CER,CHIP                                            SA
2203-000995        C417           C-CER,CHIP                                            SA
2203-006562        C418           C-CER,CHIP                                            SA
2203-006626        C419           C-CER,CHIP                                            SA
                                           7-3
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                Discription                      STATUS
  2203-005659                   C421         C-CER,CHIP                                   SA
  2203-006423                   C422         C-CER,CHIP                                   SA
  2203-006423                   C423         C-CER,CHIP                                   SA
  2203-006423                   C424         C-CER,CHIP                                   SA
  2203-000995                   C425         C-CER,CHIP                                   SA
  2203-006562                   C426         C-CER,CHIP                                   SA
  2203-006423                   C427         C-CER,CHIP                                   SA
  2203-006048                   C428         C-CER,CHIP                                   SA
  2203-006585                   C430         C-CER,CHIP                                   SA
  2203-006585                   C431         C-CER,CHIP                                   SA
  2203-006585                   C432         C-CER,CHIP                                   SA
  2203-006585                   C433         C-CER,CHIP                                   SA
  2203-006562                   C434         C-CER,CHIP                                   SA
  2203-006423                   C435         C-CER,CHIP                                   SA
  2203-000812                   C436         C-CER,CHIP                                   SA
  2203-006562                   C437         C-CER,CHIP                                   SA
  2203-002443                   C438         C-CER,CHIP                                   SA
  2203-002443                   C439         C-CER,CHIP                                   SA
  2203-000438                   C440         C-CER,CHIP                                   SA
  2203-006423                   C442         C-CER,CHIP                                   SA
  2203-000438                   C443         C-CER,CHIP                                   SA
  2203-002443                   C444         C-CER,CHIP                                   SA
  2203-002443                   C445         C-CER,CHIP                                   SA
  2203-006562                   C448         C-CER,CHIP                                   SA
  2203-000812                   C451         C-CER,CHIP                                   SA
  2203-006562                   C452         C-CER,CHIP                                   SA
  2203-000438                   C453         C-CER,CHIP                                   SA
  2203-000438                   C454         C-CER,CHIP                                   SA
  2203-001405                   C456         C-CER,CHIP                                   SA
  2203-006260                   C458         C-CER,CHIP                                   SA
  2203-006260                   C459         C-CER,CHIP                                   SA
  2203-005682                   C501         C-CER,CHIP                                   SA
  2203-005682                   C502         C-CER,CHIP                                   SA
  2203-005682                   C503         C-CER,CHIP                                   SA
  2203-005682                   C504         C-CER,CHIP                                   SA
  2203-005682                   C505         C-CER,CHIP                                   SA
  2203-005682                   C506         C-CER,CHIP                                   SA
  2203-000233                   C507         C-CER,CHIP                                   SA
  2203-000812                   C508         C-CER,CHIP                                   SA
  2203-000812                   C509         C-CER,CHIP                                   SA
  2203-005682                   C510         C-CER,CHIP                                   SA
  2203-005682                   C511         C-CER,CHIP                                   SA
  2203-005736                   C512         C-CER,CHIP                                   SA
  2203-005806                   C513         C-CER,CHIP                                   SA
                                                      7-4
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                  Discription                               STATUS
2203-006457        C514           C-CER,CHIP                                            SA
2203-000311        C515           C-CER,CHIP                                            SA
2203-006423        C516           C-CER,CHIP                                            SA
2203-006324        C517           C-CER,CHIP                                            SA
2203-006562        C518           C-CER,CHIP                                            SA
2203-006183        C519           C-CER,CHIP                                            SA
2203-000854        C520           C-CER,CHIP                                            SA
2203-000854        C521           C-CER,CHIP                                            SA
2203-005682        C522           C-CER,CHIP                                            SA
2203-005682        C523           C-CER,CHIP                                            SA
2203-005682        C525           C-CER,CHIP                                            SA
2203-005682        C526           C-CER,CHIP                                            SA
2203-005682        C527           C-CER,CHIP                                            SA
2203-005682        C528           C-CER,CHIP                                            SA
2203-005682        C529           C-CER,CHIP                                            SA
2203-000854        C530           C-CER,CHIP                                            SA
2203-005682        C531           C-CER,CHIP                                            SA
2203-005682        C532           C-CER,CHIP                                            SA
2203-005682        C533           C-CER,CHIP                                            SA
2203-005682        C534           C-CER,CHIP                                            SA
2203-005682        C535           C-CER,CHIP                                            SA
2203-005682        C536           C-CER,CHIP                                            SA
2203-005682        C537           C-CER,CHIP                                            SA
2203-005682        C538           C-CER,CHIP                                            SA
2203-002687        C539           C-CER,CHIP                                            SA
2203-000854        C601           C-CER,CHIP                                            SA
2203-000854        C602           C-CER,CHIP                                            SA
2203-006048        C603           C-CER,CHIP                                            SA
2203-000854        C605           C-CER,CHIP                                            SA
2203-000438        C608           C-CER,CHIP                                            SA
2203-006048        C619           C-CER,CHIP                                            SA
2203-000254        C701           C-CER,CHIP                                            SA
2203-001072        C702           C-CER,CHIP                                            SA
2203-006423        C703           C-CER,CHIP                                            SA
2203-006423        C704           C-CER,CHIP                                            SA
2203-006048        C705           C-CER,CHIP                                            SA
2203-000812        C706           C-CER,CHIP                                            SA
2203-006825        C707           C-CER,CHIP                                            SA
2203-006324        C709           C-CER,CHIP                                            SA
2203-006825        C710           C-CER,CHIP                                            SA
2203-006562        C712           C-CER,CHIP                                            SA
2203-006562        C713           C-CER,CHIP                                            SA
2203-006562        C714           C-CER,CHIP                                            SA
2203-006562        C716           C-CER,CHIP                                            SA
                                           7-5
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                Discription                      STATUS
  2203-005736                   C717         C-CER,CHIP                                   SA
  2203-006257                   C718         C-CER,CHIP                                   SA
  2203-001405                   C719         C-CER,CHIP                                   SA
  2203-005736                   C720         C-CER,CHIP                                   SA
  2203-005736                   C721         C-CER,CHIP                                   SA
  2203-005736                   C722         C-CER,CHIP                                   SA
  2203-006423                   C723         C-CER,CHIP                                   SA
  2203-000254                   C724         C-CER,CHIP                                   SA
  2203-006423                   C725         C-CER,CHIP                                   SA
  2203-006562                   C726         C-CER,CHIP                                   SA
  2203-000812                   C731         C-CER,CHIP                                   SA
  2203-006257                   C732         C-CER,CHIP                                   SA
  2203-000812                   C733         C-CER,CHIP                                   SA
  2203-005171                   C735         C-CER,CHIP                                   SA
  2203-006562                   C736         C-CER,CHIP                                   SA
  2203-006423                   C801         C-CER,CHIP                                   SA
  2203-006423                   C802         C-CER,CHIP                                   SA
  2203-006423                   C803         C-CER,CHIP                                   SA
  2203-006423                   C804         C-CER,CHIP                                   SA
  2203-006423                   C805         C-CER,CHIP                                   SA
  2203-006423                   C806         C-CER,CHIP                                   SA
  2203-006423                   C807         C-CER,CHIP                                   SA
  2203-006423                   C808         C-CER,CHIP                                   SA
  2203-006194                   C809         C-CER,CHIP                                   SA
  2203-006194                   C810         C-CER,CHIP                                   SA
  2203-006194                   C811         C-CER,CHIP                                   SA
  2203-006194                   C812         C-CER,CHIP                                   SA
  2203-006194                   C813         C-CER,CHIP                                   SA
  2203-006194                   C814         C-CER,CHIP                                   SA
  2203-006194                   C815         C-CER,CHIP                                   SA
  2203-001405                   C816         C-CER,CHIP                                   SA
  2203-000278                   C817         C-CER,CHIP                                   SA
  2203-000278                   C818         C-CER,CHIP                                   SA
  2203-000254                   C819         C-CER,CHIP                                   SA
  2203-006423                   C821         C-CER,CHIP                                   SA
  2203-006194                   C822         C-CER,CHIP                                   SA
  2203-006423                   C823         C-CER,CHIP                                   SA
  2203-006048                   C903         C-CER,CHIP                                   SA
  2203-000438                   C904         C-CER,CHIP                                   SA
  2203-000254                   C905         C-CER,CHIP                                   SA
  2203-000254                   C907         C-CER,CHIP                                   SA
  2203-000254                   C908         C-CER,CHIP                                   SA
  2203-006048                   C910         C-CER,CHIP                                   SA
  2203-000278                   C911         C-CER,CHIP                                   SA
                                                      7-6
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                  Discription                               STATUS
2203-001412        C912           C-CER,CHIP                                            SA
2203-006638        C913           C-CER,CHIP                                            SA
2203-000836        C914           C-CER,CHIP                                            SA
2203-006562        C915           C-CER,CHIP                                            SA
2203-000995        C916           C-CER,CHIP                                            SA
2203-006562        C917           C-CER,CHIP                                            SA
2203-005138        C918           C-CER,CHIP                                            SA
2203-005138        C919           C-CER,CHIP                                            SA
2203-002677        C920           C-CER,CHIP                                            SA
2203-006562        C921           C-CER,CHIP                                            SA
2203-002668        C922           C-CER,CHIP                                            SA
2203-005682        C923           C-CER,CHIP                                            SA
2203-006847        C924           C-CER,CHIP                                            SA
2203-005054        C925           C-CER,CHIP                                            SA
2203-005054        C926           C-CER,CHIP                                            SA
2203-006562        C927           C-CER,CHIP                                            SA
2203-000254        C928           C-CER,CHIP                                            SA
2203-000654        C929           C-CER,CHIP                                            SA
2203-000489        C930           C-CER,CHIP                                            SA
2203-000628        C932           C-CER,CHIP                                            SA
2203-000940        C933           C-CER,CHIP                                            SA
2203-005446        C935           C-CER,CHIP                                            SA
2203-000438        C936           C-CER,CHIP                                            SA
2203-000654        C937           C-CER,CHIP                                            SA
2203-002759        C938           C-CER,CHIP                                            SA
2203-000995        C939           C-CER,CHIP                                            SA
2203-000254        C940           C-CER,CHIP                                            SA
2203-000254        C943           C-CER,CHIP                                            SA
2203-006562        C944           C-CER,CHIP                                            SA
2203-000138        C945           C-CER,CHIP                                            SA
2203-006562        C946           C-CER,CHIP                                            SA
2203-000233        C947           C-CER,CHIP                                            SA
2203-000628        C948           C-CER,CHIP                                            SA
2203-000812        C949           C-CER,CHIP                                            SA
2203-000812        C950           C-CER,CHIP                                            SA
2203-000812        C951           C-CER,CHIP                                            SA
2203-002677        C953           C-CER,CHIP                                            SA
3709-001344       CD601           CONNECTOR-CARD EDGE                                   SA
4709-001415      CPL1001          BALUN                                                 SA
0407-000115        D601           DIODE-ARRAY                                           SA
0401-001110        D602           DIODE-SWITCHING                                       SA
0401-001110        D603           DIODE-SWITCHING                                       SA
3722-002010      EAR401           JACK-EAR PHONE                                        SA
3301-001342        F301           BEAD-SMD                                              SA
                                           7-7
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                Discription                      STATUS
  3301-001844                    F401        BEAD-SMD                                     SA
  3301-001844                    F402        BEAD-SMD                                     SA
  3301-001844                    F403        BEAD-SMD                                     SA
  3301-001844                    F404        BEAD-SMD                                     SA
  2901-001308                    F501        FILTER-EMI SMD                               SA
  2901-001308                    F502        FILTER-EMI SMD                               SA
  2901-001308                    F503        FILTER-EMI SMD                               SA
  2901-001308                    F504        FILTER-EMI SMD                               SA
  2911-000010                    F901        DUPLEXER-FEM                                 SA
  3711-005793                 HDC501         HEADER-BOARD TO BOARD                        SA
  3711-005578                 HDC502         HEADER-BOARD TO BOARD                        SA
  3711-005954                 HDC503         HEADER-BOARD TO BOARD                        SA
  3711-006119                 HDC601         HEADER-BOARD TO BOARD                        SA
  3710-002324                  IFC601        SOCKET-INTERFACE                             SA
  0604-001304                  IRD101        PHOTO-IRDA                                   SA
  2703-001242                    L101        INDUCTOR-SMD                                 SA
  2703-002734                    L302        INDUCTOR-SMD                                 SA
  2703-002768                    L303        INDUCTOR-SMD                                 SA
  2703-001876                    L401        INDUCTOR-SMD                                 SA
  2703-000403                    L501        INDUCTOR-SMD                                 SA
  2703-002734                    L701        INDUCTOR-SMD                                 SA
  2703-002734                    L702        INDUCTOR-SMD                                 SA
  2703-002314                    L901        INDUCTOR-SMD                                 SA
  2703-002367                    L903        INDUCTOR-SMD                                 SA
  2703-002367                    L904        INDUCTOR-SMD                                 SA
  2703-001749                    L905        INDUCTOR-SMD                                 SA
  2703-001749                    L906        INDUCTOR-SMD                                 SA
  2703-002612                    L907        INDUCTOR-SMD                                 SA
  2703-002170                    L909        INDUCTOR-SMD                                 SA
  2703-001750                    L911        INDUCTOR-SMD                                 SA
  2703-001750                    L912        INDUCTOR-SMD                                 SA
  2801-004189                 OSC1002        CRYSTAL-SMD                                  SA
  2801-004466                 OSC101         CRYSTAL-SMD                                  SA
  2801-004189                 OSC102         CRYSTAL-SMD                                  SA
  2804-001591                 OSC401         OSCILLATOR-CLOCK                             SA
  2801-004466                 OSC801         CRYSTAL-SMD                                  SA
  1201-002267                 PAM901         IC-POWER AMP                                 SA
  2007-008542                   R1006        R-CHIP                                       SA
  2007-008542                   R1008        R-CHIP                                       SA
  2007-008542                   R1009        R-CHIP                                       SA
  2007-001290                   R101         R-CHIP                                       SA
  2007-000171                   R1014        R-CHIP                                       SA
  2007-000171                   R102         R-CHIP                                       SA
  2007-001290                   R103         R-CHIP                                       SA
                                                      7-8
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                       Discription                          STATUS
2007-008055        R104           R-CHIP                                                SA
2007-008516        R105           R-CHIP                                                SA
2007-008419        R106           R-CHIP                                                SA
2007-008516        R107           R-CHIP                                                SA
2007-008419        R108           R-CHIP                                                SA
2007-008516        R109           R-CHIP                                                SA
2007-008478        R110           R-CHIP                                                SA
2007-008478        R111           R-CHIP                                                SA
2007-008516        R112           R-CHIP                                                SA
2007-008419        R113           R-CHIP                                                SA
2007-008419        R115           R-CHIP                                                SA
2007-008516        R116           R-CHIP                                                SA
2007-008419        R117           R-CHIP                                                SA
2007-008516        R118           R-CHIP                                                SA
2007-008516        R119           R-CHIP                                                SA
2007-008516        R120           R-CHIP                                                SA
2007-008419        R121           R-CHIP                                                SA
2007-008516        R122           R-CHIP                                                SA
2007-008516        R123           R-CHIP                                                SA
2007-008516        R124           R-CHIP                                                SA
2007-008516        R125           R-CHIP                                                SA
2007-008516        R126           R-CHIP                                                SA
2007-008419        R127           R-CHIP                                                SA
2007-008516        R128           R-CHIP                                                SA
2007-008516        R129           R-CHIP                                                SA
2007-000148        R130           R-CHIP                                                SA
2007-008516        R131           R-CHIP                                                SA
2007-008055        R132           R-CHIP                                                SA
2007-000171        R133           R-CHIP                                                SA
2007-008516        R134           R-CHIP                                                SA
2007-008516        R135           R-CHIP                                                SA
2007-008516        R136           R-CHIP                                                SA
2007-008516        R137           R-CHIP                                                SA
2007-008516        R138           R-CHIP                                                SA
2007-000171        R139           R-CHIP                                                SA
2007-000143        R140           R-CHIP                                                SA
2007-008055        R141           R-CHIP                                                SA
2007-008516        R145           R-CHIP                                                SA
2007-000171        R146           R-CHIP                                                SA
2007-000171        R149           R-CHIP                                                SA
2007-008055        R202           R-CHIP                                                SA
2007-000171        R204           R-CHIP                                                SA
2007-000171        R205           R-CHIP                                                SA
2007-000171        R206           R-CHIP                                                SA
                                           7-9
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                      Discription                STATUS
  2007-008055                   R207         R-CHIP                                       SA
  2007-008055                   R208         R-CHIP                                       SA
  2007-008055                   R212         R-CHIP                                       SA
  2007-008055                   R213         R-CHIP                                       SA
  2007-008055                   R214         R-CHIP                                       SA
  2007-008055                   R215         R-CHIP                                       SA
  2007-008055                   R216         R-CHIP                                       SA
  2007-000171                   R218         R-CHIP                                       SA
  2007-008542                   R219         R-CHIP                                       SA
  2007-008516                   R301         R-CHIP                                       SA
  2007-000566                   R302         R-CHIP                                       SA
  2007-000566                   R303         R-CHIP                                       SA
  2007-008542                   R305         R-CHIP                                       SA
  2007-008354                   R306         R-CHIP                                       SA
  2007-000168                   R307         R-CHIP                                       SA
  2007-008055                   R310         R-CHIP                                       SA
  2007-008516                   R311         R-CHIP                                       SA
  2007-000172                   R312         R-CHIP                                       SA
  2007-007009                   R313         R-CHIP                                       SA
  2007-003029                   R315         R-CHIP                                       SA
  2007-008516                   R401         R-CHIP                                       SA
  2007-008542                   R402         R-CHIP                                       SA
  2007-008542                   R403         R-CHIP                                       SA
  2007-000171                   R404         R-CHIP                                       SA
  2007-000171                   R405         R-CHIP                                       SA
  2007-008542                   R406         R-CHIP                                       SA
  2007-007142                   R407         R-CHIP                                       SA
  2007-007132                   R408         R-CHIP                                       SA
  2007-007308                   R410         R-CHIP                                       SA
  2007-007142                   R411         R-CHIP                                       SA
  2007-007308                   R412         R-CHIP                                       SA
  2007-007132                   R413         R-CHIP                                       SA
  2007-000148                   R415         R-CHIP                                       SA
  2007-007132                   R416         R-CHIP                                       SA
  2007-007132                   R417         R-CHIP                                       SA
  2007-007132                   R418         R-CHIP                                       SA
  2007-007132                   R419         R-CHIP                                       SA
  2007-008516                   R424         R-CHIP                                       SA
  2007-008542                   R425         R-CHIP                                       SA
  2007-007001                   R426         R-CHIP                                       SA
  2007-007528                   R427         R-CHIP                                       SA
  2007-000139                   R429         R-CHIP                                       SA
  2007-000139                   R430         R-CHIP                                       SA
  2007-007528                   R431         R-CHIP                                       SA
                                                      7-10
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                        Discription                         STATUS
2007-000143        R432           R-CHIP                                                SA
2007-003001        R434           R-CHIP                                                SA
2007-008419        R435           R-CHIP                                                SA
2007-000171        R436           R-CHIP                                                SA
2007-008055        R437           R-CHIP                                                SA
2007-003001        R438           R-CHIP                                                SA
2007-008483        R440           R-CHIP                                                SA
2007-008542        R444           R-CHIP                                                SA
2007-000148        R445           R-CHIP                                                SA
2007-000148        R446           R-CHIP                                                SA
2007-008419        R501           R-CHIP                                                SA
2007-008531        R502           R-CHIP                                                SA
2007-008516        R503           R-CHIP                                                SA
2007-003112        R505           R-CHIP                                                SA
2007-008542        R506           R-CHIP                                                SA
2007-008542        R507           R-CHIP                                                SA
2007-008542        R508           R-CHIP                                                SA
2007-000171        R509           R-CHIP                                                SA
2007-000171        R510           R-CHIP                                                SA
2007-007107        R601           R-CHIP                                                SA
2007-001339        R602           R-CHIP                                                SA
2007-000163        R603           R-CHIP                                                SA
2007-000163        R604           R-CHIP                                                SA
2007-000163        R606           R-CHIP                                                SA
2007-000163        R607           R-CHIP                                                SA
2007-000163        R608           R-CHIP                                                SA
2007-000171        R609           R-CHIP                                                SA
2007-000171        R610           R-CHIP                                                SA
2007-009171        R611           R-CHIP                                                SA
2007-008419        R612           R-CHIP                                                SA
2007-008419        R613           R-CHIP                                                SA
2007-008419        R614           R-CHIP                                                SA
2007-000166        R615           R-CHIP                                                SA
2007-008419        R616           R-CHIP                                                SA
2007-008419        R617           R-CHIP                                                SA
2007-008516        R618           R-CHIP                                                SA
2007-000157        R619           R-CHIP                                                SA
2007-008419        R621           R-CHIP                                                SA
2007-008419        R622           R-CHIP                                                SA
2007-008419        R623           R-CHIP                                                SA
2007-008419        R624           R-CHIP                                                SA
2007-008531        R629           R-CHIP                                                SA
2007-000148        R701           R-CHIP                                                SA
2007-008516        R702           R-CHIP                                                SA
                                           7-11
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                      Discription                STATUS
  2007-000171                   R703         R-CHIP                                       SA
  2007-000143                   R704         R-CHIP                                       SA
  2007-007132                   R705         R-CHIP                                       SA
  2007-000142                   R707         R-CHIP                                      SNA
  2007-000159                   R710         R-CHIP                                       SA
  2007-008045                   R711         R-CHIP                                       SA
  2007-000157                   R712         R-CHIP                                       SA
  2007-009084                   R714         R-CHIP                                       SA
  2007-009084                   R715         R-CHIP                                       SA
  2007-009084                   R716         R-CHIP                                       SA
  2007-009084                   R717         R-CHIP                                       SA
  2007-008542                   R718         R-CHIP                                       SA
  2007-008516                   R802         R-CHIP                                       SA
  2007-008542                   R805         R-CHIP                                       SA
  2007-008542                   R806         R-CHIP                                       SA
  2007-000171                   R808         R-CHIP                                       SA
  2007-008542                   R810         R-CHIP                                       SA
  2007-008542                   R813         R-CHIP                                       SA
  2007-008542                   R819         R-CHIP                                       SA
  2007-008542                   R820         R-CHIP                                       SA
  2007-008542                   R823         R-CHIP                                       SA
  2007-000171                   R901         R-CHIP                                       SA
  2007-000172                   R902         R-CHIP                                       SA
  2007-000148                   R903         R-CHIP                                       SA
  2007-000138                   R904         R-CHIP                                       SA
  2007-000758                   R905         R-CHIP                                       SA
  2007-002797                   R906         R-CHIP                                       SA
  2007-000138                   R907         R-CHIP                                       SA
  2007-007310                   R908         R-CHIP                                       SA
  2007-007310                   R909         R-CHIP                                       SA
  2007-000141                   R910         R-CHIP                                       SA
  2007-001298                   R911         R-CHIP                                       SA
  2007-001298                   R912         R-CHIP                                       SA
  2007-000143                   R913         R-CHIP                                       SA
  2007-001217                   R914         R-CHIP                                       SA
  2007-007586                   R916         R-CHIP                                       SA
  2007-001292                   R917         R-CHIP                                       SA
  2007-001290                   R918         R-CHIP                                       SA
  2007-003006                   R919         R-CHIP                                       SA
  2007-000139                   R920         R-CHIP                                       SA
  2007-000139                   R921         R-CHIP                                       SA
  2007-003006                   R922         R-CHIP                                       SA
  2007-007307                   R923         R-CHIP                                       SA
  2007-003006                   R924         R-CHIP                                       SA
                                                      7-12
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                  Discription                               STATUS
2007-007189        R925           R-CHIP                                                SA
2007-002797        R926           R-CHIP                                                SA
2007-002797        R927           R-CHIP                                                SA
2007-001288        R928           R-CHIP                                                SA
2007-007008        R929           R-CHIP                                                SA
2007-007008        R930           R-CHIP                                                SA
2007-001288        R931           R-CHIP                                                SA
2007-007008        R932           R-CHIP                                                SA
2007-007008        R933           R-CHIP                                                SA
2007-007318        R934           R-CHIP                                                SA
2007-000171        R935           R-CHIP                                                SA
2007-000171        R937           R-CHIP                                                SA
2007-000171        R938           R-CHIP                                                SA
3705-001358      RFS901           CONNECTOR-COAXIAL                                     SA
3709-001391      SIM701           CONNECTOR-CARD EDGE                                   SA
3710-002081      SLC601           SOCKET-BOARD TO BOARD                                 SA
2404-001381      TA1001           C-TA,CHIP                                             SA
2404-001381      TA1002           C-TA,CHIP                                             SA
2404-001381       TA101           C-TA,CHIP                                             SA
2404-001395       TA102           C-TA,CHIP                                             SA
2404-001386       TA104           C-TA,CHIP                                             SA
2404-001381       TA201           C-TA,CHIP                                             SA
2404-001381       TA202           C-TA,CHIP                                             SA
2404-001381       TA301           C-TA,CHIP                                             SA
2404-001381       TA303           C-TA,CHIP                                             SA
2404-001381       TA304           C-TA,CHIP                                             SA
2404-001381       TA305           C-TA,CHIP                                             SA
2404-001381       TA306           C-TA,CHIP                                             SA
2404-001381       TA307           C-TA,CHIP                                             SA
2404-001381       TA308           C-TA,CHIP                                             SA
2404-001406       TA309           C-TA,CHIP                                             SA
2404-001381       TA311           C-TA,CHIP                                             SA
2404-001381       TA312           C-TA,CHIP                                             SA
2404-001422       TA313           C-TA,CHIP                                             SA
2404-001422       TA314           C-TA,CHIP                                             SA
2404-001381       TA315           C-TA,CHIP                                             SA
2404-001381       TA316           C-TA,CHIP                                             SA
2404-001381       TA317           C-TA,CHIP                                             SA
2404-001381       TA401           C-TA,CHIP                                             SA
2404-001381       TA402           C-TA,CHIP                                             SA
2404-001381       TA403           C-TA,CHIP                                             SA
2404-001406       TA404           C-TA,CHIP                                             SA
2404-001381       TA405           C-TA,CHIP                                             SA
2404-001381       TA406           C-TA,CHIP                                             SA
                                           7-13
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                 Discription                     STATUS
  2404-001151                  TA407         C-TA,CHIP                                    SA
  2404-001151                  TA408         C-TA,CHIP                                    SA
  2404-001353                  TA409         C-TA,CHIP                                    SA
  2404-001353                  TA410         C-TA,CHIP                                    SA
  2404-001374                  TA601         C-TA,CHIP                                    SA
  2404-001381                  TA602         C-TA,CHIP                                    SA
  2404-001381                  TA603         C-TA,CHIP                                    SA
  2404-001381                  TA604         C-TA,CHIP                                    SA
  2404-001381                  TA703         C-TA,CHIP                                    SA
  2404-001381                  TA704         C-TA,CHIP                                    SA
  2404-001352                  TA901         C-TA,CHIP                                    SA
  2404-001406                  TA902         C-TA,CHIP                                    SA
  2404-001406                  TA903         C-TA,CHIP                                    SA
  2809-001302                 TCX901         OSCILLATOR-VCTCXO                            SA
  0501-002202                  TR101         TR-SMALL SIGNAL                              SA
  0505-001217                  TR301         FET-GAAS                                     SA
  0505-001524                  TR302         FET-SILICON                                  SA
  0504-000167                  TR401         TR-DIGITAL                                   SA
  0501-000225                  TR402         TR-SMALL SIGNAL                              SA
  0504-000168                  TR702         TR-DIGITAL                                   SA
  1205-002696                  U1001         IC-DATA COMM./GEN.                           SA
  1203-001720                  U1002         IC-POSI.FIXED REG.                           SA
  0801-000796                   U101         IC-CMOS LOGIC                                SA
  0801-003016                   U102         IC-CMOS LOGIC                                SA
  0801-003016                   U103         IC-CMOS LOGIC                                SA
  0801-002294                   U104         IC-CMOS LOGIC                                SA
  1203-002895                   U105         IC-RESET                                     SA
  0801-002896                   U106         IC-CMOS LOGIC                                SA
  1203-002690                   U201         IC-POSI.FIXED REG.                           SA
  0801-002975                   U202         IC-CMOS LOGIC                                SA
  1203-001720                   U301         IC-POSI.FIXED REG.                           SA
  1203-001720                   U302         IC-POSI.FIXED REG.                           SA
  1203-003643                   U303         IC-MULTI REG.                                SA
  0801-000794                   U304         IC-CMOS LOGIC                                SA
  1203-003428                   U305         IC-DC/DC CONVERTER                           SA
  1203-003253                   U306         IC-BATTERY                                   SA
  1203-002155                   U307         IC-DC/DC CONVERTER                           SA
  1203-001720                   U308         IC-POSI.FIXED REG.                           SA
  1203-002999                   U310         IC-VOL. DETECTOR                             SA
  1201-002241                   U401         IC-AUDIO AMP                                 SA
  1203-001720                   U402         IC-POSI.FIXED REG.                           SA
  1209-001658                   U403         IC-SENSOR                                    SA
  1001-001152                   U407         IC-ANALOG MULTIPLEX                          SA
  1001-001152                   U408         IC-ANALOG MULTIPLEX                          SA
                                                      7-14
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                                              Main Electrical Parts List




 SEC CODE       Design LOC                   Discription                              STATUS
1001-001183        U409           IC-ANALOG SWITCH                                      SA
1203-002850        U501           IC-DC/DC CONVERTER                                    SA
1203-003474        U502           IC-SWITCH REG.                                        SA
1203-003531        U602           IC-POSI.FIXED REG.                                    SA
1203-003768        U604           IC-POSI.FIXED REG.                                    SA
1203-002250        U605           IC-VOL. DETECTOR                                      SA
0407-001038        U606           DIODE-ARRAY                                           SA
1203-003428        U702           IC-DC/DC CONVERTER                                    SA
1203-003434        U703           IC-DC/DC CONVERTER                                    SA
0801-003016        U801           IC-CMOS LOGIC                                         SA
0801-002958        U901           IC-CMOS LOGIC                                         SA
0801-002993        U902           IC-CMOS LOGIC                                         SA
1205-002652        U903           IC-TRANSCEIVER                                        SA
1205-002720      UCD401           IC-CODEC                                              SA
1203-003565      UCD701           IC-POWER SUPERVISOR                                   SA
0902-001900      UCP101           IC-MICROPROCESSOR                                     SA
GH09-00038A      UCP801           IC MICOM                                              SA
1106-001519      UME201           IC-SRAM                                               SA
1108-000054      UME202           IC-MCP                                                SA
1108-000036      UME801           IC-MCP                                                SA
1405-001093       VR601           VARISTOR                                              SA
1405-001093       VR602           VARISTOR                                              SA
1404-001165       VR701           THERMISTOR-NTC                                        SA
0403-001547       ZD301           DIODE-ZENER                                           SA
0406-001210       ZD401           DIODE-TVS                                             SA
0406-001167       ZD402           DIODE-TVS                                             SA
0406-001210       ZD403           DIODE-TVS                                             SA
0406-001210       ZD404           DIODE-TVS                                             SA
0403-001446       ZD501           DIODE-ZENER                                           SA
0406-001210       ZD502           DIODE-TVS                                             SA
0406-001210       ZD503           DIODE-TVS                                             SA
0406-001210       ZD505           DIODE-TVS                                             SA
0406-001210       ZD506           DIODE-TVS                                             SA
0406-001190       ZD601           DIODE-TVS                                             SA
0406-001167       ZD602           DIODE-TVS                                             SA
0406-001167       ZD603           DIODE-TVS                                             SA
0406-001167       ZD604           DIODE-TVS                                             SA
0406-001167       ZD605           DIODE-TVS                                             SA
0406-001210       ZD606           DIODE-TVS                                             SA
0406-001104       ZD608           DIODE-TVS                                             SA
0406-001201       ZD609           DIODE-TVS                                             SA
0406-001201       ZD610           DIODE-TVS                                             SA
0406-001201       ZD611           DIODE-TVS                                             SA
0406-001201       ZD612           DIODE-TVS                                             SA
                                           7-15
               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
Main Electrical Parts List




   SEC CODE                  Design LOC                      Discription                STATUS
  0406-001201                  ZD613         DIODE-TVS                                    SA
  0406-001201                  ZD614         DIODE-TVS                                    SA
  0406-001201                  ZD615         DIODE-TVS                                    SA
  0406-001201                  ZD616         DIODE-TVS                                    SA




                                                      7-16
                             SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
8. Block Diagrams




                                        8-1
            SAMSUNG Proprietary-Contents may change without notice
           This Document can not be used without Samsung's authorization
Block Diagrams




                                              8-2
                  SAMSUNG Proprietary-Contents may change without notice
                 This Document can not be used without Samsung's authorization
                                                                Block Diagrams




                             8-3
 SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Block Diagrams




                                              8-4
                  SAMSUNG Proprietary-Contents may change without notice
                 This Document can not be used without Samsung's authorization
                                                                Block Diagrams




                             8-5
 SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Block Diagrams




                                              8-6
                  SAMSUNG Proprietary-Contents may change without notice
                 This Document can not be used without Samsung's authorization
                                                                Block Diagrams




                             8-7
 SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
9. PCB Diagrams


                       IRD101




                                     TA104
           TA102
                                                                                                                                                                                                                                                      G3




                                                                                                                      U 106

                                                                                                                                         U 101
                                                                                                                                 U502 U201

                                                                                                                                                  C519 ZD501
                                                                                                                                                                                                                                                                     TP801
               F 901




                                                 U 903
                                                                                                                                                                                                  UME801                                                             D(0)
                                                                                                                                                                                                                                                                     RAM1_CS



                                                                                                                                                                                                                                                                     ROM1_CS




                                                                                                                                                                                                                                                                 OE
                                                                                                                                                                                                                                                                     ROM2_CS




                                                                  TA901
                                                                                                                                                                                                                                                                     TP209




                                                                                                                                                                                                                                   U801
                                                                                                     IOBIT1
                                                                                               DSP_TDO
                                                                                                                OSC801                                                                     U102U103




                                                                                                                                                      U M E2 0 1
                                                                                                                                                                                                                         HDC503
          TA902




                                                             TCX901




                                                                                                UCP801
                           PAM901




                                                                                                                                                                                                                                                       TP201 nWR

                                                                                                                                                                                                                         TP207 SPFS1   DSP_TMSDSP_TCKIOBIT0DSP_TDI
          T A9 0 3




                                                                         U901
                                                                  U902




                                                                                               UCD701




                                                                                                                                                                                                     UCP101
                                                  U104



                                                                 TR702




                                    HP_GND




                                                                          HP_WE
                                                                 HP_TDI
                                                                                   VR701
                                                          U703
                                                                          HP_TDO

                                                                 HP_RST                TP701                     TP704


                                               TA704             HP_TCK
                                                                          HP_TMS
                                       TA703

                                                  U 702




                                                                                                              TA309
                                                                                                                         ZD301




                                                                                   BTC301                                                                                                            TA101OSC101 TA410



                                                                                                                                                    OSC102                                                                                                                     G5

                                                                                                                                                                                                                                            U605

                                                                                                                                                         BAT701
                                                                                                                                                                                                                                                    EAR 4 0 1
                                                                                                                                                                                                         TA409
                                                                                                                                                                       U 407
                                                                                                                                                    ZD 4 0 3
                                                                                                                                                           TR402




                                                                                                                                                                                                                                                    ZD402
                                                                                                                                                                                                         U M E2 0 2




                                                                                                                                                 TA301                    TP208
                                                                                                                                                               U 305




                                                                                                                                                                                                              VR603
                                                                                                                                                                                                    VR604




                                                                                                                                                       TA407
                                                                                                                                                                          TA 1 0 0 2 A 1 0 0 1




                                                                                                                                                                                                         VR605
                                                                                                                                                                                                                                       IFC601




                                                                                                                                                                                                 VR606
                                                                                                                                                                                                 VR607
                                                                                                                                                                                   T




                                                                                                                                                 U1002                                           VR608

                                                                                                                                                                                                 D603
                                                                                                                                                                                                 VR609




                                                                                                                                                       U606TR101
                                                                                                                                                                                                 D602
                                                                                                                                                 TP1002 TP1005 TP1003 TP1004                             VR610




                                                                                                                                                                                                                                                                G1




                                                                                                          9-1
                       SAMSUNG Proprietary-Contents may change without notice
                 This Document can not be used without Samsung's authorization
PCB Diagrams




                                                                                                                                                                                                                               ANT1800 ANT900
                                                                                                                                                                                                                                                                         RFS901

                                                                                                                                                                                 TP401   TP402


                                                                                                                                                                              ZD401ZD404




                                                                                                                                    TDO3




                                                                                                                                                        HDC602
                                                                                                                                    TMS3




                                                                                                    TR401
                                                                             U 403
                                                                                                                                    TDI3
                                 TA408                                                                                              TCK3




                                                                                                                                                                                                                U 501
                                                                                                             TA405 A401




                                                                                                                                                                 ZD505 D506




                                                                                                                                                                                             Z D 502 D 503
                                        U408 TA403
                                                           TA402                                                                                                              HDC502
                        U302




                                                                                                                                                                      Z




                                                                                                                                                                                                    Z
                                                                                                                  T
                                                                                   UCD401




                                                                                                                                                                                                                                                           F503 F504
                                        TA304

                                                                                                                                           U401
                                                                                                                                                                                                                                                                       HDC501




                                                                                                                                                                                                                                                                                F501 F502
                       TA303




                                                                                                                                                                                                                                   TA602
                                                                                                                                                                              U105
                                 U409




                                                                                                                                                                                                             TA601
                                                                                                                                                                                                                 U602
               TRST3
                                                                                                                                                               TA406     D601
                                                                                                                                                                    TA311                                            ZD606

                                                                                                                                                                              U301             SLC601
                                                                                                            OSC401                          U304




                                                                                                                                                                                                                                                F3 0 1
                                                                                                                                                                                                                                                    TA306




                                                                                                                                                                                                                        U303
                                                                                                                                                                                             TA307
                                                                                                                                            TA314 A317 TA312

                                                                                                                                                                    TR302



                                                                                                                                                                                         U306
                                                                                                                                                                                                                                                TA305
                                                                                                                                                                                                                 TA308
                                            SIM701
                                                                                                                          U 307




                                                                                                                                                                                                                                                   TA404
                                                                                                                                                                                                                        TA315 U402
                                                                                                                                                                                U310TR301
                                                                                                                                                 T
                                                                                                                                  TA313




                                                                                                                                                                                                             U 308


                                                                                                                                                                                     TA316
                                                                               TP206        F_WE3




                          GND3
                                                                           TP204


                                                                         TP202TP203
                        ZD601




                                               U604TA603
                                          TA604
                                                     CD601
                                          ZD602 D603 202
                                                    U




                                                                          ZD604
                                              Z




                                                               HDC601     ZD605


                                             VR602
                                             VR601                                 TP1001




                                                                  U1001
                                                     OSC1002




                                                               CPL1001




                                                                 ANT1001




                                                                                                                                             9-2

                           SAMSUNG Proprietary-Contents may change without notice
                   This Document can not be used without Samsung's authorization
10. Flow Chart of Troubleshooting and Circuit Diagrams
10-1.Baseband
10-1-1. Power ON


        'Power ON' Does not work



                                                           NO
        battery voltage > 3.6V                                           Charge the battery

                     YES


                                                           NO            Pin 3 of U301 is high?
       Voltage of Pin 5 of U301
                > 3.3V                                                 If not, solder U301 again
                                                                               or replace.

                     YES



           Voltage of TA314                                NO           Pin 1 of U307 is high?
                >1.35V                                                If not, solder U307 again
                                                                              or replace.

                     YES


                                                           NO            Pin 3 of U302 is high?
       Voltage of Pin 5 of U302                                        If not, solder U302 again
                 > 3V                                                          or replace.
                     YES


       Check the initial operation




                                             10-1
                  SAMSUNG Proprietary-Contents may change without notice
                This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for Power on

                                                                           VBAT            VBAT                       VBAT



                                         U306

 PDA_PWR_KEEP                     8 HOLE      PWR 1    AUTO_PWR                   R302
                                                                                                           C303
                                                                                                                                     C304
                                  7                2                                       2S                                                                                                        3.0V
     END_PWR                        SW          DC                                                                                                 VBAT                                             BAT33
                                  6                3
    nPWR_SNS                        SENSE      FET
                                                                    0505-001464 check 1G        FDN338P
                                  5                4                                       3D
                                    DEN       GND                                               TR301
                                                                                                                                                                           U301
                                                                                                                                                                  1                   5
                                                                                                                      5                                               IN     OUT
                C305   C306                                                                                       1                                               2 GND

                                                                                                                                 4                                3 EN
                                                                                                                                                                            REF_BYP
                                                                                                                                                                                      4


                                                                    POWER_DET                                     2

                                                                                                                          U304              C312                                          C307
                                                                                                R303                  3                                                                                     TA311




                                                                                                                                                    VBAT

                                                                                                                                                                                          1.35V
                                                                                                                                                                                      CORE12
                                                                                                  U307                    R304

                                                                              1                                   8
                       PWR_EN                                                      RUN             PLLLPF                                                         TA312

                                                                              2                                   7
                                                                                                                             R305
                                                                                   ITH             S/MODE
                                                C308                          3                                   6
                                                                                   VFB                    VIN

                                                                              4                                   5       L303
                                                                                   GND                    SW


                                                                                                                                                          TA313                                   TA314


                                                R315

                                  D                                                      R306
                                      TR302
    VCORE_EN                                                 R307
                              G                                                          C309
                                  S




                                                                                   10-2
                                        SAMSUNG Proprietary-Contents may change without notice
                                      This Document can not be used without Samsung's authorization
                                                    Flow Chart of Troubleshooting and Circuit Diagrams




                                                                                        3.0V
                           VBAT                                                       VCC_CPU


                                                         U302
                                                1                   5
                                                    IN     OUT
                                                2
                                                    GND

                                                3                   4
   SYS_EN                                           EN    REF_BYP



                                  TA303                                                     TA304
                                                                               C302




- Layout for Power on




                                                 10-3
                        SAMSUNG Proprietary-Contents may change without notice
                   This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting and Circuit Diagrams




10-1-2. System Initial


                       Initial Failure



                 Voltage of Pin 5 of U301
                                                              NO             Pin 3 of U301 is high?
                          > 3.3V                                           If not, solder U301 again
                                                                                   or replace.

                                YES



                     Voltage of TA314
                                                              NO            Pin 1 of U307 is high?
                                                                          If not, solder U307 again
                          >1.35V                                                  or replace.
                                YES


                                                              NO             Pin 3 of U302 is high?
                 Voltage of Pin 5 of U302                                  If not, solder U302 again
                           > 3V                                                    or replace.
                                 YES



                 Voltage of Pin 5 of L302                     NO             Pin 3 of U305 is high?
                          =1.8V                                            If not, solder U305 again
                                                                                   or replace.
                                YES



                                                              NO
                      LCD Display OK ?                                        Check the LCD part


                               YES


                                                              NO
                  Sound operation OK ?                                       Check the Audio part


                                YES

                            END




                                                   10-4
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                                Flow Chart of Troubleshooting and Circuit Diagrams




                             10-5
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Flow Chart of Troubleshooting and Circuit Diagrams




10-1-3. SIM Part

             "Please insert SIM card "




                 Check the SIM701's                        NO        Solder SIM701 again or change
              Connection to SIM card                                                  SIM701



                             YES


                  Check the voltage                        NO
              at SIM701 pin #1 ≒ 2.8                                         Check the UCD701




                             YES

                 Check the SIM Card




                         END




                                                          ** Check SIM's signal
                                                              when you see SIM checking display




                                                   10-6
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                                                               Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for SIM connection


                                                                  R718
                                              SIM_DET



                                                                                           SIM701
                                                                                   1   1          6 6
                               VBAT                                                2   2          5 5
                                                                                   3   3          4 4
                                                                                           G G G G
                                                                                           10 9 8 7
                                                                                                          C731

                                                 C732   C705   C733      C706
     VDD5 C10
    VDD67 B13
    GNDQ E8




                                      C709

                VDD34 C11
                VDD12 J13

             UP_CLK    N9
                                SIMCLK
             UP_RST    R10
                                SIMRST
               UP_IO   P10
                                SIMDATA
              SIM_IO   J11
            SIM_RST    K11
            SIM_CLK    K14

                VSIM K12
                VRTC H11




- Layout for SIM connection




                                                           10-7
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Flow Chart of Troubleshooting and Circuit Diagrams




10-1-4. Charging Part


             Abnormal charging operation




           Check the voltage of pin 23,24                     NO
                                                                                      Replace TC
                   of IFC601 = 4.2V


                              YES



             Check the voltage of BTC301                       NO            Check the path from
                         = 4.2V                                                    BTC301


                              YES

                        Charging

                              YES

                           END




                                                   10-8
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                                                                                     Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for Charging


                      VCC_CPU VCC_1.8V




                             R619   R620
                                                                                                                                       IFC601
                                                                                                                                  1
                                                                                                                                      1
                                                                                                                                  2
                                                                                                                                      2
                                                                                                                     R623         3
         FFTXD                                                                                                                        3
                                                                                                                     R624         4
        FFRXD                                                                                                                         4
                                                                                                                     R629         5
     AUTO_PWR                                                                                                                         5
                                                                                                                     R621         6
       SDS_TXD                                                                                                                        6
                                                                                                                     R622         7
      SDS_RXD                                                                                                                         7
                                                                                                                                  8
     PWR_GND                                                                                                                          8
                                                                                                                                  9
                                                                                                                                      9
                                                                                                                     R612        10
      PDA_TDO                                                                                                                         10
                                                                                                                     R613        11
       PDA_TDI                                                                                                                        11
                                                                                                                     R614        12
      PDA_TCK                                                                                                                         12
                                                                                                                     R616        13
      PDA_TMS                                                                                                                         13
                                                                                                                                 14
                                                                                                                                      14
                                                                                                                                 15
                                                                                                                                      15
                                                                                                                                 16
                                                                                                                                      16
                                                                                                                                 17
                                                                                                                                      17
                                                                                                                                 18
                                                                                                                                      18
                                                                                                                                 19
                                                                                                                                      19
                      D603                                                                                                       20
        VBUS                                                                                                                          20
                                                                                                                     R609        21
       USB_D+                                                                                                                         21
                                                                                                                     R610        22
       USB_D-                                                                                                                         22
                      D602                                                                                                       23
        VBAT                                                                                                                          23
                                                                                                                                 24
        VBAT                                                                                                                          24
                                                                                                                                 25
                                                                                                                                      NC
                                                                                                                                 26
   CHARGE_DET                                                                                                                         NC
                                                                                                                                 27
                                                                                                                                      NC
                                                                                                                                 28
                                                                                      6


                                                                                           5



                                                                                               4




                                                                                                                                      NC
                                         ZD609




                                                   ZD610

                                                           ZD611

                                                                   ZD612

                                                                           ZD613




                                                                                                   ZD614

                                                                                                           ZD615

                                                                                                                   ZD616
                                                                                           2
                                                                                       1




                                                                                               3




                                                                                      ZD608




                                     VBAT



          BTC301
                  1   1
                      2
                  2
                      3
                                                                                                                            PWR_GND
                  3
                      4
                 NC
                      5
                 NC
                      6
                 NC                              ZD301                             TA309
                      7
                 NC




                                                                                   10-9
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Flow Chart of Troubleshooting and Circuit Diagrams




- Layout for charging




                                                   10-10
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                                                     Flow Chart of Troubleshooting and Circuit Diagrams




10-1-5. Microphone Part

              Microphone does not work

                                Yes


                Is there signal on the                      No        Change Microphone or
             C434,C437 during input signal                          Check Mic path soldering or
                        playing                                          Download Image

   If E/P = OFF



            Check the                          No
      Pin 1 of U408 is High                              Check U408 or Resolder


                   Yes


            Check the                         No
      Pin 23,30 of UCD401=                             Chech UCD401 or Resolder
          some signal on

                   Yes

              END




   If E/P = ON



              Check the                          No
        Pin 1 of U408 is Low                              Check U408 or Resolder


                     Yes

             Check the
       Pin 29,23 of UCD401=                     No
                                                        Check UCD401 or Resolder
           some signal on

                     Yes

                  END




                                                10-11
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                                                                                                  Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for Microphone

                                                  C434
  MICINP                                                                                          MIC+


                                                                                  C436



                                                   C437

  MICINN                                                                                          MIC-


                                   AUDIO30


                                                                         R426   R427


                                 R429




                             TA407
                AUDIO30




              R430




                                                                                                                                                                        BAT33

             TA408



                                                              R432              R431                                                                             R433

                                                                                                                                                                                        EAR401

                                                  C448                                                                                                                          1    P_GND
                                                                                                                                                                                2    MIC_P
    AUXINP
                                                                                                                                                                                3    MIC_N
                                                                                                                                                  TA409                         4    SPK_P
                                                                                                    EAR_SPKR
                                                                                                                                                                                5    SPK_COM

                                                                                C451                                                              TA410                         6    SPK_N
                                                                                                    EAR_SPKL
                                                                                                                                                                                7    N.C                 15
                                                                                                                                                                                                     G
                                                                                                                                                                                8    INT             G 16
                                                                                                                                                                                9    ADC             G 17
                                                   C452                                                                                                                         10   P_BAT           G 18
                                                                                                                                                                                      G G    G   G
   AUXINN
                                                                                                                                                                                     11 12 13 14



                                                                                                                                           6
                                                                      BAT33                                                    1

                             BAT33                                                                               C453   C454
                                                                                                                               2           5
                                                                                                         ZD403




                                                                                                                               3           4

                                                                  R435
                                                                                                                                                          R436
                                                                                                                                               NC_GND
                                                                                                                                   ZD402
                                             SEND_END

                          R437                                                  JACK_S
                                                                                                                                                                         R439
                                                                                         C456
                                                                         3
                                                          2
                                                                         1
                                                              TR402
                          R440




- Layout for Speaker Part




                                                                                                10-12
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                                               Flow Chart of Troubleshooting and Circuit Diagrams




10-1-6. Speaker Part

         Speaker does not work


                      Yes


             Is there sinewave
      signal on the UCD401 pin 39,               No
                     41                                  Check UCD401 or Resolder
               during window
               media playing?

                      Yes


               Check the                         No
        Pin 1,13 of U401 is High                           Check U401 or Resolder


                      Yes



              Is there signal
        on the U401 Pin 4,6,16,18                No
       during window media playing                         Check U401 or Resolder




                      Yes


           Check the speaker                     No
          = out of order or not                              Replace the speaker


                      Yes

                  END




                                            10-13
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                                                                                           Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for Speak part


                                                                  VBAT




                                                                                    U401
                                                                              1                        13
   SAPA_EN                                                                         EN_L         EN_R                                                 SAPA_EN
                 C430    R416                                                 24                       12                 R417             C431
 LOUD_SPKL                                                                         VIPL         VIPR                                                 LOUD_SPKR
                                                                              22                       10                 R419
 LOUD_GNDL                                                                         VIML         VIMR                                                 LOUD_GNDR
                 C432     R418                                                23                       11
                                                                                                                                           C433
                                                                                   VREFL    VREFR
    MSPKLP
                         R420                                                 18
                                                                                   VOPL         VOPR
                                                                                                       6                  R421                       MSPKRP
                         R422                                                 16                       4                  R423
    MSPKLN                                                                    3
                                                                                   VOML         VOMR
                                                                                                       2
                                                                                                                                                     MSPKRN
                                                                                   VDD           VSS
                                                                              7                        5
                                                                                   VDD           VSS
                                                                              9                        8
                                                                                   VDD           VSS
                                                                              15                       14
                                                                                   VDD           VSS
                                                                              19                       17
                                                                                   VDD           VSS
                                                                              21                       20
                                                                                   VDD           VSS
                                                                                                       25
                                                                                                 GND
                                                                                                       26
                                                                                                  NC
                                                                                                       27
                                                                                                  NC




                                          C438   C439   C440   TA406   C442                                 C443   C444   C445




                                                                                   HDC502
                                                                          1                       2
                                                                            1               2
                                                                          3                       4
             MSPKLP                                                         3               4                                                     MSPKRN
                                                                          5                       6
             MSPKLN                                                         5               6                                                     MSPKRP
                                                                          7                       8
                                                                            7               8
                                                                          9                       10
      FLASH_LED+                                                            9              10
                                                                         11                       12
      FLASH_LED-                                                            11             12
                                                 C510   C511             13 13             14     14
                                                                         15 15             16     16
                                                                                                                           ZD505


                                                                                                                                   ZD506
                        ZD502


                                  ZD503




                                                                                    10-14
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                                                    Flow Chart of Troubleshooting and Circuit Diagrams




- Layout for Speaker Part




                                                 10-15
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                                                  Flow Chart of Troubleshooting and Circuit Diagrams




10-1-7. Receiver Part

     Receiver does not work




           Check the                         No
  Pin 23,24 of UCD401 = some                        Check UCD401 or Resolder
            signal on

                 Yes

            Check the                        No
      Pin 35,36 of UCD401=                          Check UCD401 or Resolder
          some signal on

                 Yes


           Check the                         No
       Pin 2,10 of U409=                              Check U409 or Resolder
         some signal on

                 Yes

           Check the                         No
          R434,R438 =                                  Resoldering R434,R438
         some signal on

                 Yes


            Check the                        No
    Receiver = Out of order or                          Replace the Receiver
               not

                 Yes

              END




                                              10-16
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- Schematic for Receiver part




               MIC_WM_OUTN




                                                                                                  EAR_POP
    MAIN RCV       EAR_RCVN
    EAR RCV
    EAR MP3        EAR_RCVP




                                                                                    36
                                                                                           SPKR 35

                                                                                                 34
                                                                                         SPKGND 33
                                                                                                       OUT4 32

                                                                                                            31
                                                                                                      MONO 30
                                                                                            SPKL




                                                                                                       CAP2
               MIC_WM_OUTP
                                                                              OUT3




                                                                   39 38 37
                                                                              SPKVDD
 MAIN MP3          LOUD_SPKL
                                                                              HPL




                               AUDIO30




                     C402



                                                     U409

                                           1                       10
                                               V+           NO2                                       RCVP
                                           2                       9
           RCVN                                NO1      COM2                                      EAR_RCVP
                                           3                       8
        EAR_RCVN                               COM1          IN2                                  JACK_S
                                           4                       7
          JACK_S                               IN1          NC2                                       EAR_SPKR
                                           5                       6
        EAR_SPKL                               NC1          GND




                                                     10-17
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                                                    Flow Chart of Troubleshooting and Circuit Diagrams




                                                                         TP401
                           R434
                 RCVN




                                                   C455          ZD401




                                                                         TP402
                           R438
                 RCVP




                                                  C457           ZD404




- Layout for Receiver Part




                                                 10-18
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                                                  Flow Chart of Troubleshooting and Circuit Diagrams




10-1-8. Headset Part



   Headset Function does not work




              Check the                     No
     Pin 20,21 of UCD401 = some                         Check UCD401 or Resolder
              signal on

                   Yes


              Check the
        Pin 35,36 of UCD401=                No
                                                        Check UCD401 or Resolder
            some signal on

                    Yes


              Check the                      No
       Pin 5,7 of U409 = some                             Check U409 or Resolder
               signal on

                    Yes


            Check the                        No
          TA409,TA410 =                                   Resoldering TA409,TA410
          some signal on

                    Yes


             Check the                       No
     Ear401 connection = Out of                              Resoldering Ear401
            order or not

                   Yes



         Check the Ear mic                   No
        = Out of order or not                                 Use other Ear mic


                    Yes

                END




                                             10-19
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                                                   Flow Chart of Troubleshooting and Circuit Diagrams




10-1-9. Camera Part (Mega and VGA)


    Camera function does not work




              Check the
         connection between                  NO
          a camera module                                   Re-connect the camera module
             and HDC503

                    YES


      Check voltages of HDC503                NO
            pin 11 : 2.8V                                              Check U303
             pin 2 : 1.8V


                    YES


      Check voltages of HDC503                NO
                                                               Check the R110, R111
           pin 23,24 : 3V


                     YES


        Examine the HDC 503                   NO
     to find any soldering defect.                                  Check the UCP100


                     YES


    Replace a Camera module & END




                                              10-20
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Flow Chart of Troubleshooting and Circuit Diagrams




- Schematic for CAMERA

                                                                    CAM_AVDD_H28                       CAM_DVDD_H28            CAM_DVDD_H18




                                                                                                                     HDC503

                                                                                                                1    1     2    2
                                                                                                                3    3     4    4
       Y(7)                                                                                                                                                                                                        Y(6)
                                                                                                                5    5     6    6
       Y(5)                                                                                                                                                                                                        Y(4)
                                                                                                                7    7     8    8
       Y(3)                                                                                                                     10                                                                                 Y(2)
                                                                                                                9    9    10
       Y(1)                                                                                                                                                                                                        Y(0)
                                                                                                               11    11   12    12
                                                                                   R504
                                                                                                               13    13   14    14
                                                                                                               15    15   16    16
 CAM_VSYNC                                                                                                                                                                                                         CAM_HSYNC
                                                                                                               17    17   18    18
  CAM_PCLK                                                                                                                                                                                                         CAM_MCLK
                                                                                                               19    19   20    20
   CAM_ENB
                                                                                                               21    21   22    22
                                                                                                                                                                                                                   CAM_RESETB
                                                                                                               23    23   24    24
  CAM_SCLK                                                                                                                                                                                                         CAM_SDA




                                                                                      R507                    C520             C521

                 C522   C523    C524   C525   C526   C527    C528    C529   C530                                                                      C531   C532   C533   C534   C535   C536    C537   C538




                                                                                                 CAMAGND




                                                                                                                                                      1.8V                  2.8V                        2.8V

                                                             VBAT                                                                             CAM_DVDD_H18          CAM_DVDD_H28                 CAM_AVDD_H28




                                                                                                                                                                                         F301
                                                                                                        U303
                                                                                             1                            6
              CAM_EN                                                                             EN2 VOUT2
                                                                                             2
                                                                                                 VIN VOUT1 5
                                                                                             3
                                                                                                              VSS 4
                                                                                                       GN D




                                                                                                 EN1

                                                                                                     7
                                                                                                                                                                    TA305                       TA306

                                                     TA307                                                                                    TA308
                               R301




                                        MA2
                                                P6                                                             MA(3)
                                        MA3
                                                R7                                                             MA(4)
                                        MA4
                                                W8                                                             MA(5)
                                        MA5
                                                N5                                                             MA(6)
                                        MA6
                                                R6                                                             MA(7)
                                        MA7
                                                T7                                                             MA(8)
                                        MA8
                                                P5                                                             MA(9)
                                        MA9
                                                P4                                                            MA(10)
                                       MA10
                                                W7                                                            MA(11)
                                       MA11
                                                T6                                                            MA(12)
                                       MA12
                                                U6                                                            MA(13)
                                       MA13
                                                V6                                                            MA(14)                                   VCC_CPU              VCC_CPU
                                       MA14
                                                R5                                                            MA(15)
                                       MA15
                                                T5                                                            MA(16)
                                       MA16
                                                W6                                                            MA(17)
                                       MA17
                                                P2                                                            MA(18)
                                       MA18
                                                R4                                                            MA(19)
                                       MA19
                                                T4                                                            MA(20)                                                R110                 R111
                                       MA20
                                                W5                                                            MA(21)
                                       MA21
                                                Y4                                                            MA(22)
                                       MA22
                                                W4                                                            MA(23)
                                       MA23
                                                W2                                                            MA(24)
                                       MA24
                                                V2                                                            MA(25)
                                       MA25

                                                E2
                PU      SCL_GPIO117                                                                                                                                                                     CAM_SCLK
                                                B1
                PU      SDA_GPIO118                                                                                                                                                                     CAM_SDA




                                                                                                              10-21
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                                                  Flow Chart of Troubleshooting and Circuit Diagrams




- Layout for CAMERA




                                               10-22
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Flow Chart of Troubleshooting and Circuit Diagrams




10-2.RF
                                                                             Continuous RX on
10-2-1. EGSM Receiver                                                      RFinput : 62CH AMP :
                                                                                  -50dBm


                    Normal                           No
                Condition catch                                    Check soldered status
                 the channel?                                          of C916,L901
                              Yes
                   F901 check                        No              RFS901 resolder or
                pin13 = -65dBm                                            change
                             Yes
                   F901 check                        No               F901 resolder or
               pin 1,2 = -65dBm                                           change
                             Yes
                  U903 check                        No               C925, C926, L907
               pin 6,7 = -65dBm                                      resolder or change


                                        UCD701 pin A13, C735                    No
                Yes
                                          check or resolder



         U903 check             No           TCX701 check             No          TCX901 check
       pin 35 = 26M ?                        pin3 = 26M ?                       pin 4 = clean 3V?
        Vp-p : 860mV                           Vp-p : 1V

                                                         Yes                              Yes
                 Yes
                                              C907, R902                            TCX901
                                            check or resolder                   change or resolder

          U903 check                 No              UCD701 pin B10, C736
       pin 1,8,31,36,41                                Check or resolder
          clean 2.8V

                 Yes

         U903 check                  No
       pin 25,26,27,28                               U903 check or resolder
         Vp-p:100mV

                 Yes

        Check UCD701




                                                    10-23
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                                                       Flow Chart of Troubleshooting and Circuit Diagrams




10-2-2. EGSM Transmitter
                                                                               Continuous TX on
                                                                            CONDITION TX POWER
     F901 pin10         No             F901             No     UCD701 check DAC500 CODE APPLIED
   about 2-3dBm?                    pin11=2.8V?                  or change           CH62
                                                                                RBW : 100KHz
                                                                                VBW : 100KHz
           Yes                                Yes                             SPAN : 10MHz REF
                                                                             LEV : 10dBm ATT :
  RFS901,C933,L901                                                                   20dB
   check or change       No          Between                      Yes
                                    F901,C923
                                    ≒4~5dBm?


                               No
                                    Battery,UCD701                   F901 check
                         TA902:3.7V
                                    check or change                   or change
                             Yes

                   Between               No          F901 check          No         UCD701
                 F901,PAM901                          or change                     check or
                    1.2V?                                                            change

                                                               Yes



           U903               No              UCD701
     pin1,8,31,36,41=                       pinA13,C735                              TCX901 check
           2.8V?                         cgange or resolder                           or resolder

             Yes                                                                               No


          U903                 No                 U903 pin                No            TCX901
     pin25,26,27,28=                             35:26MHz?                           pin3 : 26MHz?
          1.7V?                                 Vp-p:860mV                              Vp-p:1V

             Yes                                         Yes                                   Yes


        PAM901
         change
                                    No              U903 pin                   No
       or resolder                                                                     TCX901
                                                     32,33                             Pin4:3V?
                                                     =3V?

                                                         Yes                                   Yes



                                                                       UCD701 pin
                          UCD701                                        A13,C735
                                               U903 change              change or     U903 change
                           change                                                      or resolder
                         or resolder            or resolder              resolder


                                                    10-24
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Flow Chart of Troubleshooting and Circuit Diagrams




10-2-3. DCS Receiver
                                                                                Continuous RX on
                                                                             RFinput : 698CH AMP :
                                                                                     -50dBm


                    Normal
                Condition catch                     No             Check soldered status
                 the channel?                                          of C916,L901

                            Yes
                   F901 check                        No             RFS901 resolder or
                pin13 = -65dBm                                           change
                            Yes

                   F901 check                        No               F901 resolder or
               pin 3,4 = -65dBm                                           change
                            Yes
                  U903 check                        No                C922, L905, L906
               pin 4,5 = -65dBm                                      resolder or change


                 Yes                    UCD701 pin A13,C735                     No
                                          check or resolder



         U903 check               No         TCX901 check             No
       pin 35 = 26M ?                                                             TCX901 check
                                             pin3 = 26M ?                       pin 4 = clean 3V?
        Vp-p : 860mV                           Vp-p : 1V

                                                         Yes                               Yes
                 Yes
                                              C907, R902                   TCX901 change or resolder
                                            check or resolder

          U903 check                   No
       pin 1,8,31,36,41                              UCD701 pin B10, C736
           clean 2.8V                                  Check or resolder

                   Yes

         U903 check                    No
       pin 25,26,27,28                               U903 check or resolder
        Vp-p : 100mV

                Yes


        Check UCD701




                                                    10-25
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Flow Chart of Troubleshooting and Circuit Diagrams




10-2-4. PCS Receiver
                                                                                  Continuous RX on
                                                                               RFinput : 660CH AMP :
                                                                                       -50dBm


                    Normal
                Condition catch                       No            Check soldered status
                 the channel?                                           of C916,L901
                             Yes
                   F901 check                         No              RFS901 resolder or
                pin13 = -65dBm                                             change
                             Yes

                    F901 check                        No                F901 resolder or
                pin 5,6 = -65dBm                                            change
                             Yes

                   U903 check                          No               C920, L903, L904
                pin 2,3 = -65dBm                                       resolder or change

                                         UCD701 pin A13, C735,                   No
                 Yes                             C710
                                           check or resolder



         U903 check                No          TCX901 check            No           TCX901 check
       pin 35 = 26M ?                          pin3 = 26M ?                       pin 4 = clean 3V?
        Vp-p : 860mV                             Vp-p : 1V
                                                           Yes                              Yes
                 Yes
                                               C907, R902
                                                                            TCX901 change or resolder
                                             check or resolder

          U903 check                    No
       pin 1,8,31,36,41                                UCD701 pin B10, C736
          clean 2.8V                                     Check or resolder

                  Yes

          U903 check
        pin 25,26,27,28                 No
                                                       U903 check or resolder
         Vp-p : 100mV

                 Yes


        Check UCD701




                                                     10-26
                         SAMSUNG Proprietary-Contents may change without notice
                        This Document can not be used without Samsung's authorization
                                                      Flow Chart of Troubleshooting and Circuit Diagrams




10-2-5. DCS, PCS Transmitter
                                                                                      Continuous TX on
    F901 pin10         No             F901          No       UCD701                     CONDITION
  about 2-3dBm?                    pin2=2.8V?                 check                    CH:698CH(DCS)
                                                            or change                  CH:660CH(PCS)
                                                                                     TX POWER CODE :
          Yes                                Yes                                      350CODE APPLIED
                                                                                       RBW : 100KHz
  RFS901,C933,                                                                         VBW : 100KHz
                                    Between                                          SPAN : 10MHz REF
      L901              No                                 Yes                       LEV : 10dBm ATT :
 check or change                   F901,C924                                                20dB
                                   ≒4~5dBm?


                                   No
                  TA902:3.7V             Battery,UCD701          F901 check
                                         check or change          or change
                            Yes

                    Between             No         F901 check          No          UCD701 check
                  F901,PAM901                       or change                        or change
                     1.2V?

                                                           Yes



         U903                No
    pin1,8,31,36,41                     UCD701 pinA13,C735                            TCX901 check
       32=2.8V?                          change or resolder                            or resolder

            Yes


         U903                 No                U903 pin                                 TCX901
     pin25,26,27,28                            35:26MHz?              No
                                                                                      pin3 : 26MHz?
         =1.7V?                               Vp-p:860mV                                 Vp-p:1V

            Yes
                                                     Yes                                     Yes


       PAM901
        change                                   U903
                                   No                                         No
      or resolder                              pin 32,33                                TCX901
                                                 =3V?                                   Pin4:3V?


                                                                                             Yes
                                                     Yes

                                                                    UCD701 pin         U903 change
                                                                     A13,C735           or resolder
                         UCD701                                      change or
                          change              U903 change             resolder
                        or resolder            or resolder




                                                   10-27
                      SAMSUNG Proprietary-Contents may change without notice
                    This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ANT1800
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        VRF_2.8V                                                                                                        6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           R936



                                                                                                                                                                                                            VRF_2.8V

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    R935
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C903
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R901


                                                                                                                                                                                                                  R902
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ANT900
                                                                                                                                                                                          TCX901                                                                                                                                                                                                                                                                                                                                                                                                                                          1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      U901                                                                                                                              1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2                                                                            RFS901
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          3




                                                                                                                                                                                         1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            1 NC          VCC 6                                                                                                                        3




                                                                                                                                                                                                        4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          4




                                                                                                                                                                                                  VCC


                                                                                                                                                                                       VCON
                                                                                                                                                                R903                                                                                                                                                                                                                                                                                                                                                                                                                                                                    4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                A
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    C
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C904                                                                                                                                                                     5
                                                                                                                                                                                                                               C905                                  R904                                                                                                                                                                                                                                                                                                                                                               5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            2 A           NC 5




                                                                                                                                                                                         2
                                                                                                                                        AFC                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        6




                                                                                                                                                                                                        3
                                                                                                                                                                                                  OUT


                                                                                                                                                                                       GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            3 GND               Y4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           L913
                                                                                                                                                                                                                  C907
                                                                                                                                                                       C908                                                                                                                                                                                                                                                                                                                                                                                                                                   ANT

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  R905

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    L902
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C909
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            -schematic for RF part




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              VCC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C910
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          1           7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            _PR    CK                                                                 C911
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2           6                                                 R906
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            _CLR   D                                                                                    CLK13M_TR

                                                                                                                                                                                                                                                                               VSYN_2.8V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          3           5                                                               C912
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            Q      _Q                                                  R907
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               GND                                                                                      CLK13M_CSP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               **If you check the tx chain,




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                U902
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  4

                                                                                                                                                                                                                                                                                                                                                                    VRF_2.8V
                                                                                                                                                                                                                                             C913


                                                                                                                                                                                                               C914                                                                                                           C915
                                                                                                                                                                                                                                      R908
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C916

                                                                                                                                                                                                                                                  R909

                                                                                                                                                            SERLE
                                                                                                                                                                                                                                                                                                                                         C918                                C919                                            C917
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             L901
                                                                                                                                                                               VRF_2.8V


                                                                                                                                                                                                               R910                                                                                                                                                                                                                                                                                      L903

                                                                                                                                                                                                                                      37              38          39           40              41              42             43             44            45                46               47          48 49 50 51
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          C920                                                                                                 F901      13




                                                                                                                                                                                                                                                                                                                                                                                                              G
                                                                                                                                                                                                                                                                                                                                                                                                              G
                                                                                                                                                                                                                                                                                                                                                                                                              G




                                                                                                                                                                                                                                                      LE
                                                                                                                                                                                                                                                                                                                                                                                                                   52
                                                                                                                                                                                                                                                                                                                                                                                                                 G




                                                                                                                                                                                                                                                                                                                                                          CAPQ
                                                                                                                                                                                                                                                                                                                                                                                              CAPI
                                                                                                                                                                                           C921                                                                                                                                                                                                                    53                                                                                    L904                                                                                                                                      ANT




                                                                                                                                                                                                                                                                                                                                             CAPQB
                                                                                                                                                                                                                                                                                                                                                                            CAPIB
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 5     GSM1900_RX1




                                                                                                                                                                                                                                                                  FLOCK
                                                                                                                                                                                                                                                                                                                                                                                                               NC




                                                                                                                                                                                                                                                                                                                                                                                                          VCCMIX
                                                                                                                                                                                                                                                                                                                                                                                                                   54                                                                                                                                                                                                            6     GSM1900_RX2         VC1 11




                                                                                                                                                                                                                                                                                                                              VCCRFLO
                                                                                                                                                                                                                                                                                                                                                                                                               NC                                                                                                                                                                                                                                                                                         TX_GSM_EN




                                                                                                                                                                                                                                                                               CPRFSYN




                                                                                                                                                                                                                                  VCXOOUT2
                                                                                                                                                                                                                                                                                              VCCRFSYN
                                                                                                                                                                                                                                                                                                              VCCRFVCO
                                                                                                                                                                                                                          36                                                                                                                                                                                       1                                                                                                                                                                                                             3     GSM1800_RX1
                                                                                                                                                                                                                                VCCVCXO                                                                                                                                                                    VCCLNA                                                                                                                                                                                                                                         VC2 9                                           TX_DPCS_EN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 4     GSM1800_RX2
                                                                                                                                                                                                                          35                                                                                                                                                                                             2                                                                                                                C922
                                                                                                                                                       SERDAT                                                                   VCXOB                                                                                                                                                                     PCSLNAI                                                                                                                                                                                                                1     GSM900_RX1 GSM900_TX 10
                                                                                                                                                       SERCLK                                                                                                                                                                                                                                                                                                                                                                                                                                                                    2     GSM900_RX2               8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         L906                                                                                                                                GSM1800/1900_TX
                                                                                                                                                                                                                          34                                                                                                                                                                                             3
                                                                                                                                                                                                                                VCXOOUT1                                                                                                                                                              PCSLNAIB                                                                                                                                                                                                                             G G G G G                                C923           C924
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              Flow Chart of Troubleshooting and Circuit Diagrams




                                                                                                                                                                                                                          33                                                                                                                                                                                             4                                                                               C925                                                                                                                                 16 15 12 14 7
                                                                                                                                  VSYN_2.8V                                                                                     SDATA                                                                                                                                                                     DCSLNAI

                                                                                                                                                                                                                          32                                                                                                                                                                                             5                                                                                                                L907
                                                                                                                                                                                                                                CLK
                                                                                                                                                                                                                                                                                   U903                                                                                                               DCSLNAIB

                                                                                                                                                                                                                          31 VCCBB                                                                                                                                                                                                                                                                       C926
                                                                                                                                                                                                                                                                                                                                                                                                          GSMLNAI 6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VRF_2.8V




                                                                                                                         10-28
                                                                                                                                                                                                                          30 CPIFSYN                                                                                                                                                                 GSMLNAIB 7

                                                                                                                                                                                                                          29                                                                                                                                                                                             8
                                                                                                                                                                                                                                VCCIFSYN                                                                                                                                                                   VCCTX1

                                                                                                                                                                                                                          28                                                                                                                                                                                             9
                                                                                                                                 C927                 C930                                                                      IOUT/IIN                                                                                                                                                                    DMIXIN
                                                                                                                                              C929                                                                                                                                                                                                                                                                                                                                   C928
                                                                                                                                                                                                                          27                                                                                                                                                                                             10
                                                                                                                                                                                                                                IOUTB/IINB                                                                                                                                                                DMIXINB
                                                                                                                                                                    TA901             RXTXIP_G
                                                                                                                                                                                                                          26                                                                                                                                                                                             11
                                                                                                                                                                                      RXTXIN_G                                  QOUT/QIN                                                                                                                                                                  BIASDAC                                         R912          R911
                                                                                                                                                     R913                            RXTXQP_G
                                                                                                                                                                                                                          25                                                                                                                                                                                             12
                                                                                                                                                                                     RXTXQN_G                                   QOUTB/QINB                                                                                                                                                           LDO_CONT




                                                                                                                                                                                                                                                                                                                                                                                                                               C933
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             C932




                                                                                                                                                                                                                                             PMDETO
                                                                                                                                                                                                                                                           PMBW
                                                                                                                                                                                                                                                                      VCCTX2
                                                                                                                                                                                                                                                                                     TXON
                                                                                                                                                                                                                                                                                                     TXVCOG
                                                                                                                                                                                                                                                                                                                    TXVCOGB
                                                                                                                                                                                                                                                                                                                                    TXOUTD
                                                                                                                                                                                                                                                                                                                                                 TXOUTG
                                                                                                                                                                                                                                                                                                                                                                 VCCTXVCO
                                                                                                                                                                                                                                                                                                                                                                                    RAMPDAC
                                                                                                                                                                                                                                                                                                                                                                                                 AMDETO
                                                                                                                                                                                                                                                                                                                                                                                                            AM_CONT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              VPAC_2.8V
                                                                                                                                                                                                                                               24           23            22             21              20              19             18           17             16                15             14       13
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              R938



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VBAT

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              C935

                                                                                                                                                                C937                       C938                        R914                                                                                                                                                                                                   C936                                                                                                                                                                                                    L910
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       R915         L908                                L909
                                                                                                                                                                                                                                                                                                                                                                                                                                             C939
                                                                                                                                                                                                                              VPAC_2.8V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C940
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            TA902        TA903         C943
                                                                                                                                                                                                                                                                                                                                                                                                                              R916                                                                                                                             10NF
                                                                                                                                                                                              R917
                                                                                                                                                                              C952




                                                                                                                                                                                                                                                                                              L911
                                                                                                                                                                                                                                                                                                              L912
                                                                                                                                                                                                                                                                                                                                                                                                                                              VRF_2.8V


                                                                                                                                                                                                                                   C944
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PAM901                                           R918

                                                                                                                                                                                                                                                                                                                                                                                                                                                    TXP                                                                                            1    PIN_DCS|PCS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R920          R919
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   7    PIN_GSM            POUT_GSM        13                   R921
                                                                                                                                                                                                                                                                                                                                                                                                                         R934




This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   3     VREG           POUT_DCS|PCS       19                                                                  R922
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         R923                                                        COUPLEROUT_GSM        12




                                                                SAMSUNG Proprietary-Contents may change without notice
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   5    VRAMP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   6    VTXON     COUPLEROUT_DCS|PCS       20
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     Check the not only RF Device but also resistor, inductor and capacitor.




                                                                                                                                                                                                                                                                                                                                                                                                                      C945                                                                                                                                                                                                                     R924
                                                                                                                                                                                                                                                                                                                                                                     C946                                                                                                                                                                         16    VDD_IC                 VBAND       2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  17    VBAT                     VIDO      15                          R925
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          G
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          GND1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                9 NC1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         21
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         22
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         23
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         24
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         25
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               14 G11
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               18 G10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R926            R927
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C948                C947




                                                                                                                                                                                                                                                                                                                                                                                                                                    R928                                                                                                                                                                                                                                     BANDSEL
                                                                                                                                                                                                                                                                                                                                                                                         C949
                                                                                                                                                                                                                                                                                                                                                                                                                 R929
                                                                                                                                                                                                                                                                                                                                                                                                                                       R930
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C950




                                                                                                                                                                                                                                                                                                                                                                                                                                      R931

                                                                                                                                                                                                                                                                                                                                                                                              C951
                                                                                                                                                                                                                                                                                                                                                                                                                R933                         R932
                                                      Flow Chart of Troubleshooting and Circuit Diagrams




-Layout for RF part




                                                   10-29
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting and Circuit Diagrams




10-2-6. BLUETOOTH

          Bluetooth Activation




            Has the BT Ant                      NO                     BT Ant
              no crack?                                          Resolder or Change


                      YES



             Check U1002                        NO
             Pin #5 = 3V?                                         Check the R1006


                      YES


            Check OSC1002                       NO
           Pin #3 has 13MHz                                       Resolder OSC1002
                signal?

                      YES


            Check CPL1001's                     NO
        Pin #3 output > -6dBm                                      Change CPL1001


                      YES

                 The End




                                                   10-30
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                                                                                  Flow Chart of Troubleshooting and Circuit Diagrams




                                                                                                                                      VBT




                                                                                            U1001                                                   C1001


                                                                                                                             H6
                                                                                                                        VBAT
                                                                                                                  VDD_IO2_1  G7
                                     BTRXD                        E4                                                         D8
                                                                           HCI_RX                                    VDD_IO1
     BTTXD                                                        E5       HCI_TX                                 VDD_IO2_2  A3
                                                                  E7                                                         H8
                                     BTRTS                                 HCI_RTS                              VDD_IO_SF1
                                     BTCTS                        E8       HCI_CTS                              VDD_IO_SF2   B3
                                                                                                                             F8
CPU_WAKEUP                                                                                                     BB_LDO_OUT1
                                                         TP1002   A7                                                         H5
             R1008              PCM_FSYNC                            AUD_FSYNC                                 BB_LDO_OUT2
                                                         TP1003   B6                                                         A4
                                  PCM_CLK                            AUD_CLK                                   BB_LDO_OUT3
                                                         TP1004   C5
                                                                     AUD_IN                                    ANA_LDO_OUT
                                                                                                                             D2
                                    PCM_IN
                                                         TP1005   C7                                                         F2
                                  PCM_OUT                            AUD_OUT                                  RFIO_LDO_OUT                                                                                         RFIO_LDO_OUT
                                                                                                                             G3
                                                                                                               OSC_LDO_OUT
                                                                  B5                                                         G4
                                                                     JTAG_TMS                                   TL_LDO_OUT
                                                                  D4                                                         F1                                                                                                             C1003
                                                                     JTAG_TCK                                  VDD_IN_RFIO
                                                                  E6                                                         C2                                                         C1004         C1005
                                                                     JTAG_TDO                                   VDD_IN_ANA
                                                                  C3                                                         H3
                                                                     JTAG_TDI                                   VDD_IN_OSC
                                                                                                                      BGAP_V B1
                                                                  A8                                                         A1
                                       TP1001                              TX_DBG                                     BGAP_I

                                                                  D7                                                F6                                                    R1009
                                                                           IO0|EXT_CLK_REQ_OUT        SLOW_CLK_IN                                                                                       BT_CLK32
                                                                  C6       IO1|EXT_CLK_REQ_IN                XTALM E1                                                                                  XTALINM
                                                                  B7                                                E2
                                                                           IO2|SCL            XTALP|FAST_CLK_IN                                                                                        XTALINP
                                                                  D5       IO3|SDA                           EMRST D6
                                                                  A6
                                                                           IO4
                                                                  C4                                                H1
                                                                           IO5                                  RFP
                                                                  C8                                                H2
                                                                           IO7                                  RFM
                                                                  B4                                                B2
                                                                           IO14                           ANATEST1                                                                           VBT
                                                                  F7                                                C1
                                                                           IO15                           ANATEST2

                                                                  1                                                         G5
                                                                           NC1                                    VLDO_OUT
                                                                  2                                                         F5
                                                                           NC2                                   VDD_IN_BB
                                                                                                                            G6
                                                                                                                     KA_OUT
                                                                                                                            E3
                                                                                    VSSA1
                                                                                    VSSA2
                                                                                    VSSA3
                                                                                    VSSA4
                                                                                    VSSA5
                                                                                    VSSA6


                                                                                                                NSHUT_DOWN                                                                       BT_RESET
                                                                                    VSS1
                                                                                    VSS2
                                                                                    VSS3
                                                                                    VSS4
                                                                                    VSS5
                                                                                  G8




                                                                                  G1
                                                                                  G2
                                                                                  H7




                                                                                  H4
                                                                                  D1
                                                                                  B8


                                                                                  A5
                                                                                  A2
                                                                                  F4




                                                                                  F3




                                                                                                                                            C1012               C1013                C1014




                                                                                                       ANT1001

                                                                                        1   2      3



                                                                                                                                                            CPL1001
                                                                                                                                                2               4
                                                                                                                                                     DC     BAL
                                                                                                         R1014
                                                                                                                                                3 UNBAL     BAL 5
                                                                                                                                                     G G G NC

                                                                                                RFIO_LDO_OUT
                                                                                                                                                             87 61




                                                                                                       3.0V
                                                     VBAT                                              VBT
                                                                                                                                                                        OSC1002
                                                                                                                                                                                      HOT GND2
                                                                                                                                                                          GND1 HOT
                                                                                                                                                                      1




                                                                                                                                                                                            4




                                                                             U1002                                                                                                                      C1027
                                                                       1                5
                                                                                                                                                                      2




                                                                                                                                                                                        3




                                                                            IN    OUT                                                                                                                                             XTALINP
                                     R1005
                     BT_PWREN
                                                                       2
                                                                            GND
                                     R1006                             3                4                                                                                                                              C1034
                       SYS_EN                                               EN                                           TA1001   C1028      C1031
                                                                                                              C1036

                                                TA1002                                                                                                                                                                            XTALINM


                                                                                                                                                                                                                       C1038




                                                                                                                         10-31
                                                SAMSUNG Proprietary-Contents may change without notice
                                             This Document can not be used without Samsung's authorization
11. Reference data

11-1. Reference Abbreviate

AAC: Advanced Audio Coding.
AVC : Advanced Video Coding.
BER : Bit Error Rate
BPSK: Binary Phase Shift Keying
CA : Conditional Access
CDM : Code Division Multiplexing
C/I : Carrier to Interference
DMB : Digital Multimedia Broadcasting
EN : European Standard
ES : Elementary Stream
ETSI: European Telecommunications Standards Institute
MPEG: Moving Picture Experts Group
PN : Pseudo-random Noise
PS : Pilot Symbol
QPSK: Quadrature Phase Shift Keying
RS : Reed-Solomon
SI : Service Information
TDM : Time Division Multiplexing
TS : Transport Stream




                                                    11-1
                        SAMSUNG Proprietary-Contents may change without notice
                       This Document can not be used without Samsung's authorization
This Service Manual is a property of Samsung Electronics Co.,Ltd.   ⓒ Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.                                         Code No.: GH68-10798A
                                                                                2006. 05. Rev.1.0

				
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Description: Samsung SGH-i320 Mobile Service Manual